Select the correct answer. What is the solution to this equation? (x+6)^1/3-5=-2

Answers

Answer 1

Answer:

x= 21

Step-by-step explanation:

(x+6)^1/3-5=-2

Solve for x

Add 5 to each side

(x+6)^1/3-5+5=-2+5

(x+6)^1/3=3

Cube each side.

((x+6)^1/3)^3=3^3

x+6 = 27

Subtract 6 from each side

x+6-6 = 27-6

x= 21

Answer 2

Answer:

x = 21

Step-by-step explanation:

[tex]\sf(x+6)^\frac{1}{3} -5=-2[/tex]

First, add 5 to both sides.

[tex]\sf(x+6)^\frac{1}{3} =-2+5\\\\\sf(x+6)^\frac{1}{3} =3\\\\\sqrt[3]{(x+6)} =3[/tex]

Cube both sides.

[tex]\sqrt[3]{(x+6)} =3\\\\x+6=3^3\\\\x+6=27[/tex]

Subtract 6 from both sides.

[tex]x+6=27\\\\x=27-6\\\\x=21[/tex]


Related Questions

Based on the information given, compute yearly total dividends as well as dividends per share paid to common and preferred stockholders. There are 5,000 shares of $50 par value preferred stock outstanding, and 25,000 shares of common stock outstanding. Preferred stock has an 8 percent guaranteed rate of return. Dividends are declared of $1. 25 per share of common stock, together with the guaranteed rate for preferred stock. Common Stock: $
Preferred Stock: $

Answers

1. Yearly total dividends paid are $151,250.

2. The dividends per share are $1.25 for common stockholders

3.  The dividends per share are $4 for preferred stockholders.

What are yearly total dividends and dividends per share?

We must calculate amount of dividends paid to the preferred stockholders in order to get dividends per share for common and preferred stockholders.

The per dividends paid to the preferred stockholders is:

= $50 par value x 8% guaranteed rate of return

= $4 per share

The total dividends paid to preferred stockholders:

=  $4 per share x 5,000 shares

= $20,000

The per dividends paid to those stockholder is calculated as:

= Common stock + Preferred stock

= $1.25 per share + $4 per share

= $5.25 per share

The total dividends paid to common stockholders:

= $5.25 per share x 25,000 shares

= $131,250.

Read more about dividends

brainly.com/question/2960815

#SPJ4

I need help pls these are confusing​

Answers

Answer:

First one is: 216

Second one is: 249

Step-by-step explanation:

Explanation for the first one:

•Its even

•The tens digit is 1

•If you multiple each one one will get 12

•h is less than u

Explanation for the second one:

•Its odd

•u is more than t

•h is prime

•t=2h --> 4=2x2

•4 is a square number (2x2) and 9 is also a square number (3x3)

Answer:

216

249

Step-by-step explanation:

First Q:

h = u - 4

t = 1

(u-4)(1)(u) = 12

u² - 4u = 12

u² - 4u - 12 = 0

(u-6)(u+2) = 0

u = 6, -2      disregard the negative root

h = 6-4 = 2

Therefore, the number is 216

Second Q:

Just start guessing;  start with the lowest prime number, 2, and see if it works.

h = 2

t = 2h = 2(2) = 4

u is odd, so the lowest digit that is a square and less than 4 is 9

Therefore, the number is 249

Unit 8 help asap please

Answers

The values of x and y in the right triangle are 24.3 and 12.14 respectively.

We have to find the values of x and y in the right triangle

We know that the sine is a ratio of opposite side and hypotenuse

Sin 60 = 21/x

√3/2 = 21/x

√3x = 42

x=42/√3 = 42/1.73

x=24.3

Now let us find value of y

the cosine is a ratio of adjacent side and hypotenuse

cos 60 = y/x

1/2 = y/(42/√3)

42/√3 = 2y

21/√3 = y

12.14 = y

Hence, the values of x and y in the right triangle are 24.3 and 12.14 respectively.

To learn more on trigonometry click:

https://brainly.com/question/25122835

#SPJ1

Pls help with a detailed answer and on how you found it out!

Answers

The statement the area of bottom of round pan is greater than area of bottom of rectangular pan by about 8.5 square inches is correctly describes how the area of the bottom of the round pan compares to the area of the bottom of the rectangular pan.

What is a area of a surface?

In mathematics, the area of a surface refers to the measurement of the size of a two-dimensional region enclosed by a closed boundary or surface. It is typically expressed in square units such as square inches, square meters, or square feet. The concept of area is used in various fields such as geometry, physics, engineering, and many others to calculate the amount of material needed to cover a surface, to determine the capacity of a container, or to estimate the amount of paint required to paint a wall. The formula for calculating the area of a surface varies depending on the shape and complexity of the surface, but typically involves finding the product of two or more dimensions of the surface or using integration techniques in calculus to calculate the area under a curve.

To find the relation we have to find the areas of the pans.

Area of round pan nr 3.14 x 52 78.5 square = 78.5 inches.

Area of the rectangular pan = length x breadth = 10 x 7 = 70 square inches.

Difference between the area of the circular pan from rectangular pan = 78.5 - 70 = 8.5 square inches.

Hence option 1 is the correct answer.

To know more about area visit:

brainly.com/question/11952845

#SPJ1

a canister of cheese ball measures 12 inches high and its base has a diameter of 6 inches. what is the volume of a canister (rounded to the nearest 10

Answers

The volume of the canister is 339.1 cubic inches.

The volume of a cylinder is calculated by using the formula V=πr²h, where r is the radius of the cylinder and h is the height of the cylinder.

The radius of the cylinder is half of the diameter, so the radius of the canister is 3 inches.

Using the formula, we can calculate the volume of the canister as follows:

V = π×3²×12

V = 108×3.14

V = 339.1 cubic inches

Therefore, the volume of the canister is 339.1 cubic inches.

To learn more about the volume visit:

https://brainly.com/question/13338592.

#SPJ1


Which graph shows the solution to the system of linear equations?
y = 1/3 x
x + 3y = 6

Answers

Answer:

The top right graph. I have circled this one in the attached figure to avoid confusion

Step-by-step explanation:

The solution to the system of equations will be the value of x and y where both lines in the graph intersect

The two equations are
y = (1/3) x   (1)

and

x + 3y = 6  (2)

Substitute y = (1/3) x   in the second equation:
x + 3y = 6

=> x + 3 · (1/3)x = 6

=> x + x = 6

=> 2x = 6

=> x = 6/2 = 3

At x = 3, y = (1/3) ·3 = 1

So the solution is (3, 1)

The second graph(top right) has lines intersecting at x = 3, y = 1 i.e. point(3, 1)

So this graph represents the solution to the system of equations

6. Determine what percentage of 120 is 72. Show your reasoning on the
double number line diagram. Then, complete the statement.
0
100
72 is _______% of 120.

Answers

The percentage of 120 which gives the value 72 is 60%.

The given number is 120.

We have to find what percent of 120 gives the value as 72.

Let x be the percent for which the value gives 72.

The using the definition of percentage,

120 × x% = 72

120 × x/100 = 72

1.2x = 72

x = 60%

Hence 60% of 120 gives 72.

Learn more about Percentage here :

https://brainly.com/question/11799390

#SPJ1

Suppose that g(x) = f(x+ 8) + 4. Which statement best compares the graph of
g(x) with the graph of f(x)?
OA. The graph of g(x) is the graph of f(x) shifted 8 units to the left and
4 units up.
OB. The graph of g(x) is the graph of f(x) shifted 8 units to the right
and 4 units up.
C. The graph of g(x) is the graph of f(x) shifted 8 units tome left and
4 units down.
OD. The graph of g(x) is the graph of f(x) shifted 8 units to the right
and 4 units down.

Answers

The graph of g(x) is the graph of f(x) shifted 8 units to the left and 4 units up.

Which statement best compares the graphs

From the question, we have the following parameters that can be used in our computation:

f(x) and we have

g(x) = f(x+ 8) + 4

The +8 in g(x) = f(x+ 8) + 4 means that the function is shifted left by 4 units

The +4in g(x) = f(x+ 8) + 4 means that the function is shifted up by 4 units

Hence, the statement is (a)

Read more about transformation at

https://brainly.com/question/1548871

#SPJ1

A relay lasts 5.92 miles.Each relay team has 4 runners.If each runnwr goes the same direction in the race, how far does each person run? Explain your answer.​

Answers

If a relay lasts 5.92 miles and there are 4 runners on the team, we can divide the total distance by the number of runners to find the distance each person runs.

5.92 miles / 4 runners = 1.48 miles per runner

Therefore, each person on the relay team would run a distance of 1.48 miles, assuming that each runner runs in the same direction in the race.

It's important to note that in a relay race, each runner usually runs a specific distance that is predetermined by the race organizers. This distance may be different from the total distance of the race, and it may also be different for each runner on the team. However, if all runners on the team are running equal distances, as in this case, then we can simply divide the total distance by the number of runners to find the distance each person runs.

i need a good and accurate response and i will double points.

Answers

Answer:

TSA of a cone = πrl+πr²

22/7*7/2*10+22/7*7/2*7/2

=22*5+11*7

187

ans

Thunder designed a glass tumbler that is shaped like a cube with 10 cm edges. The tumbler has a cylindrical hole with a radius of 4 cm and a depth of 8 cm. A) What is the total surface area of the tumbler?
b) One cubic centimeter of glass costs half a cent. What is the cost of the glass needed to make the tumbler? Round your answer to the nearest cent.

Answers

The total surface area of tumbler designed like cube with cylindrical hole is 700.48cm² and cost of glass to make tumbler is $3 (round off).

Shape of the tumbler is cube.

Side length of the edges = 10cm

Radius of the cylindrical hole = 4cm

Depth of the cylindrical hole = 8cm

Total surface area of the tumbler = surface area of the cube and the surface area of the cylinder - (surface area of the cylindrical hole ).

The surface area of a cube with edge length 10 cm is,

6 × (10 cm)² = 600 cm²

The surface area of a cylinder with radius 4 cm and height 8 cm is,

2π(4 cm)² + 2π(4 cm)(8 cm) = 96π cm²

Surface area of the cylindrical hole is the lateral area of a smaller cylinder with radius 4 cm and height 8 cm,

2π(4 cm)(8 cm) = 64π cm²

So the total surface area of the tumbler is,

= 600 cm² + 96π cm² - 64π cm²

= 600 cm² + 32π cm²

≈ 700.48 cm²

Total volume of the tumbler = volume of the cube - volume of the cylindrical hole.

The volume of a cube with edge length 10 cm is,

(10 cm)³ = 1000 cm³

The volume of the cylindrical hole is,

π(4 cm)²(8 cm) = 128π cm³

So the total volume of the tumbler is,

= 1000 cm³ - 128πcm³

≈ 598.08 cm³

The cost of the glass needed to make the tumbler

= cost of one cubic centimeter of glass × total volume of the tumbler.

Since one cubic centimeter of glass costs half a cent.

The cost of the glass needed to make the tumbler is,

= 0.5 cents/cm³ × 598.08 cm³

≈ 299.04cents

≈ $3

Therefore, total surface area of tumbler is 700.48cm² approximately and  cost of glass needed to make tumbler is approximately $3.

learn more about surface area here

brainly.com/question/28163122

#SPJ1

How to solve -6 - 10log7 (x - 1) = 4?

Answers

The solution to the equation -6 - 10log₇(x - 1) = 4 is x = 8/7.

What is the solution to the given equation?

Given the equation in the question;

-6 - 10log₇(x - 1) = 4

To solve for x in the equation -6 - 10log₇(x - 1) = 4,

we can follow these steps:

Add 6 to both sides of the equation to isolate the logarithmic term

-6 + 6 - 10log₇(x - 1) = 4 + 6

-10log₇(x - 1) = 10

Divide both sides of the equation by -10

-10log₇(x - 1) / -10 = 10 / -10

log₇(x - 1) = -1

Rewrite the equation in exponential form

7⁻¹ = x - 1

Simplify and solve for x

7⁻¹ + 1 = x

x = 1 + 7⁻¹

x = 1 + 1/7

x = 8/7

Therefore, the solution is x = 8/7.

Learn more logarithmic term here: https://brainly.com/question/29147954

#SPJ1

Answer:

-6-10log(7)(x-1)=4

Natalia needs to buy no more than 18 pounds of meat for a cookout. Hamburgers are sold in 4-lb. packages, and hot dogs are sold in 2-lb. packages. She plans to buy at least 5 packages of meat. Part A Which system of inequalities can be used to determine the number of packages of hamburgers, x, and the number of packages of hot dogs, y, that Natalia should buy?

Answers

A system of inequalities can be used to determine the number of packages of hamburgers, x, and the number of packages of hot dogs, y, that Natalia should buy are;

x + y ≤ 5

4x + 2y ≥ 18

How to write an equation to model this situation?

In order to write a system of inequalities to describe this situation, we would assign variables to the number of packages of hamburgers and the number of packages of hot dogs respectively, and then translate the word problem into a linear equation as follows:

Let the variable x represent the number of packages of hamburgers.Let the variable y represent the number of packages of hot dogs.

Since Natalia needs to buy no more than 18 pounds of meat for a cookout, and hamburgers are sold in 4-lb. packages, and hot dogs are sold in 2-lb. packages and she plans to buy at least 5 packages of meat, a linear inequality that models the situation is given by;

x + y ≤ 5

4x + 2y ≥ 18

Read more on inequality here: brainly.com/question/19732652

#SPJ1

some researchers claim there is an association between owning a dog and developing a flea infestation at home. they took a random sample of people living in st. louis, missouri, and recorded whether they had a dog and whether they had a flea infestation in their home. the results are shown in the following two-way relative frequency table: has flea infestation does not have flea infestation row totals does not have a dog 0.015 0.652 0.667 has one dog 0.022 0.261 0.283 has more than one dog 0.032 0.019 0.050 column totals 0.069 0.931 1 what is the conditional relative frequency of having more than one dog, given there is a flea infestation? round your answer to the nearest thousandths place. 0.069 0.050 0.283 0.464

Answers

The conditional relative frequency of having more than one dog given there is a flea infestation is equal to 0.464.

The conditional relative frequency of having more than one dog with the condition there is a flea infestation.

Use the formula,

P(more than one dog | flea infestation)

= P(more than one dog and flea infestation) / P(flea infestation)

Looking at the two-way relative frequency table.

The probability of having more than one dog and a flea infestation is 0.032.

And the probability of a flea infestation regardless of the number of dogs is 0.069.

The conditional relative frequency is,

P(more than one dog | flea infestation)

= 0.032 / 0.069

= 0.464 (rounded to the nearest thousandths place)

Therefore, the conditional relative frequency representing there is more than one dog along with there is a flea infestation is 0.464.

learn more about relative frequency here

brainly.com/question/15436618

#SPJ4

The above question is incomplete , the complete question is:

attached question.

need help due today……..

Answers

Answer:

If the area of the square office is 148 ft², then the length of one side can be found by taking the square root of the area: √148 ≈ 12.17

So the length of one side of Joseph's office is closest to B.) 12 feet

Answer:

12 ft

Step-by-step explanation:

Area of square = S²

We Know

He used a 148 ft² carpet.

Which length of one side of Joesph's office is in feet?

We take

√148 ≈ 12 ft

So, the answer is 12 ft

the convergence or divergence of the series at various values of x is shown in the table above. what is the interval of convergence for the power series?

Answers

The interval of convergence for the power series is the set of all values of x for which the series converges. The table mentioned in your question likely shows the values of x for which the series converges or diverges.

The interval of convergence for a power series is determined by finding the values of x for which the series converges absolutely. The convergence or divergence of a power series can be determined using various tests, such as the ratio test or the root test.
Once the interval of convergence is found, it can be summarized as a range of values for x. For example, if the interval of convergence is (-3, 5], then the series converges for all values of x between -3 and 5, inclusive.

Hence, the interval of convergence for a power series is the set of all values of x for which the series converges, and it can be determined by finding the values of x for which the series converges absolutely.

learn more about convergence of series click here:

https://brainly.com/question/28209832

#SPJ11

URGENT - Will also give brainliest to simple answer in terms of pi

A circle has radius 1 unit, find the length of the arc defined by each of these central angles

270 degrees​

Answers

The length of the arc defined by a central angle of 270 degrees in a circle with a radius of 1 unit is 3.141592653589793 units.

Julian and two of his friends are going to share of a pizza. How much will each person get?

A. 1/7 of the pizza

B. 1/12 of the pizza

C. 1/6 of the pizza

D. 1/8 of the pizza

Answers

Answer:

The answer is c. 1/12

What is the distance of a soccer player who runs the length of the pitch (20m)and then returns to the middle?

Answers

Answer:

30 bc he did 20 m and healf way after

Pre-Calcus! 75 points! [tex]Brainliest![/tex]
[tex]Options[/tex]
26a - 13h
22a - 13h
22 + 13h
26a + 13h
[tex]Picture/Question[/tex] \/

Answers

We are given an equation that models the distance an object has fallen after t seconds.

[tex]\Rightarrow d=13x^2[/tex]

And are asked to find the objects average speed over the interval,[tex]a\leq x\leq a+h[/tex].  

Take the derivative of the "d" function, which is a function of position, to get a function for velocity.        

[tex]\Longrightarrow d=13x^2 \Longrightarrow d'=26x \Longrightarrow \boxed{v=26x}[/tex]

[tex]average \ speed = \boxed{ \bar v=\frac{d'(a)+d'(a+h)}{2}}[/tex]

[tex]\Longrightarrow \bar v = \frac{26a+26(a+h)}{2} \Longrightarrow \bar v = \frac{26a+26a+26h}{2} \Longrightarrow \bar v = \frac{52a+26h}{2} \Longrightarrow \bar v = \frac{52a}{2}+\frac{26h}{2}[/tex]

[tex]\Longrightarrow \boxed{ \bar v=26a+13h} \therefore Sol.[/tex]

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Alternative way (without derivatives):

[tex]average \ speed = \bar v=\frac{d(a+h)-d(a)}{a+h-a} = \boxed{\frac{d(a+h)-d(a)}{h} }[/tex]

[tex]\Longrightarrow v = \frac{d(a+h)-d(a)}{h} \Longrightarrow \frac{13(a+h)^2-13a^2}{h}\Longrightarrow \frac{13(a^2+h^2+2ah)-13a^2}{h}[/tex]

[tex]\Longrightarrow \frac{13a^2+13h^2+26ah-13a^2}{h} \Longrightarrow \frac{13h^2+26ah}{h} \Longrightarrow \frac{13h^2}{h}+\frac{26ah}{h}[/tex]

[tex]\Longrightarrow \boxed{\bar v = 13h+26a} \therefore Sol.[/tex]

An egg is dropped from the roof of a building. The distance it falls varies directly with the square of the time it falls. If it takes ½ second for the egg to fall eight feet, how long will it take the egg to fall 200 feet?​

Answers

Let's first write out the proportionality statement based on the information given:

distance ∝ time^2

We can then write an equation for the relationship between the distance and time:

distance = k(time^2)

where k is the constant of proportionality. We need to solve for k in order to use this equation to answer the question.

We know that when the egg falls for ½ second, it falls 8 feet. Plugging in these values, we get:

8 = k(0.5^2)

8 = 0.25k

k = 32

Now that we have k, we can use the equation to find the time it takes the egg to fall 200 feet. We rearrange the equation to solve for time:

distance = k(time^2)

time^2 = distance/k

time = sqrt(distance/k)

Plugging in the values, we get:

time = sqrt(200/32) = 2.5 seconds

Therefore, it will take the egg 2.5 seconds to fall 200 feet.

the lengths, in minutes, of the movies currently showing at a motive theater are shown in the data set. create a histogram that represents the data. drag the top of each bar to correct height

Answers

Based on the information given, the histogram is attached

How to explain the histogram

A histogram is a graphical representation of data points organized into user-specified ranges. Similar in appearance to a bar graph, the histogram condenses a data series into an easily interpreted visual by taking many data points and grouping them into logical ranges or bins.

From the information, the range of the dataset will be:

= 68 - 32

= 36

The number of classes will be:

= 36 / 10

= 3.6

= 4 approximately.

Learn more about histogram on

https://brainly.com/question/2962546

#SPJ1

A sporting goods store charges $22.00 for a football before tax. The store holds a sale that marks all prices down by 20% before tax. If the sales tax is 5%, what is the cost of the discounted football after tax?
$

Answers

If the original price of the football is $22.00, and the store is offering a 20% discount, then the new price of the football before tax would be:

New price before tax = Original price - Discount

= $22.00 - (20% x $22.00)

= $17.60

Now, we need to calculate the price of the football after adding the sales tax of 5%. To do this, we can calculate the amount of sales tax first, and then add it to the new price before tax:

Sales tax = 5% x $17.60

= $0.88

Price after tax = New price before tax + Sales tax

= $17.60 + $0.88

= $18.48

Therefore, the cost of the discounted football after tax is $18.48.

suppose that a die is loaded (biased) such that 3 appears twice as often as each other number but that the other 5 numbers are equally likely. what is the probability that an odd number appears when we roll this die?

Answers

To find the probability of rolling an odd number, we need to add up the probabilities of rolling 1, 3, or 5.  Therefore, the probability of rolling an odd number on this loaded die is 4/7.


1. There are 6 numbers on a die (1, 2, 3, 4, 5, and 6).
2. 3 appears twice as often as the other numbers, while the other 5 numbers are equally likely.

Let's assume the probability of getting each of the other numbers (1, 2, 4, 5, 6) is x. Since 3 appears twice as often, its probability would be 2x. The total probability is 1, as one of these numbers will definitely show up when the die is rolled:

1x + 1x + 2x + 1x + 1x + 1x = 1
7x = 1
x = 1/7

Now, let's find the probability of rolling an odd number (1, 3, or 5):
First, we need to find the probability of rolling each number on the loaded die. Since 3 appears twice as often as the other numbers, its probability is 2/8 or 1/4. The probability of rolling each of the other five numbers is 1/8.

P(1) = x = 1/7
P(3) = 2x = 2(1/7) = 2/7
P(5) = x = 1/7

The probability of rolling an odd number is the sum of the probabilities of rolling a 1, 3, or 5:

P(odd) = P(1) + P(3) + P(5) = (1/7) + (2/7) + (1/7) = 4/7

So the probability of rolling an odd number on this loaded die is 4/7.

Learn more about probability:

brainly.com/question/11234923

#SPJ11

How many miles will Jordan drive compared to Taylor going to the movie theater on goes to pick up two friends enter the distance y in miles

Answers

I'm sorry, but the question you provided is unclear and incomplete. It mentions Jordan and Taylor and going to the movie theater, but it does not provide enough information about the distances they will travel or the context of the problem. Please provide a clear and complete question so I can assist you in a better way.

The parallelogram on the left was dilated by a scale factor of 2 about point P. It was then transformed in another way to produce the parallelogram on the right.

On a coordinate plane, parallelogram P has points (negative 4, 0), (negative 2, 0), (negative 3, negative 3), (negative 5, negative 3). Parallelogram P prime has points (3, 0), (7, 0), (5, negative 6), (1, negative 6).
Which identifies the transformation that occurred after the dilation?
a translation of 9 units to the right
a translation of 3 units down
a reflection across the x-axis
a reflection across the y-axis

answer for 20 points thx:}

Answers

Answer:

The correct answer is: a translation of 3 units down.

Step-by-step explanation:

To identify the transformation that occurred after the dilation, we can compare corresponding points on both parallelograms.

The point (-4,0) on parallelogram P was dilated to the point (3,0) on parallelogram P'. This means the x-coordinate was multiplied by 2, since 3 = -4 x 2.

Similarly, the point (-2,0) on parallelogram P was dilated to the point (7,0) on parallelogram P', indicating again that the x-coordinate was multiplied by 2 since 7 = -2 x 2.

Therefore, the dilation was a scale factor of 2 in the x-direction about point P.

To transform parallelogram P' from its position after the dilation to its final position, we can see that corresponding points have been translated 3 units down. For example, the point (3,0) was transformed to (3,-3), and the point (1,-6) was transformed to (-4,-6).

Thus, the transformation that occurred after the dilation was a translation of 3 units down.

Therefore, the correct answer is: a translation of 3 units down.

Find the slope of a line parallel to the line whose equation is x+y=-7x+y=−7. Fully simplify your answer

Answers

The slope of the line which parallel to the given lines are as follow,

Slope of x+ y=-7 is -1.

Slope of -7x +y=-7 is 7.

Equation of the lines are ,

x+ y= -7

and -7x+y=−7

Standard slope-intercept form y=mx + b

The equation x+ y=-7 can be rearranged to slope-intercept form y=mx + b by solving for y,

x+ y= -7

⇒ y = -x-7

The slope of this line is -1, since the coefficient of x is -1.

Similarly, the equation -7x+y=-7 can be rearranged to slope-intercept form,

-7x+y=-7

⇒ y=7x-7

The slope of this line is 7, since the coefficient of x is 7.

A line parallel to the first line x + y=-7 will have the same slope of -1.

A line parallel to the second line -7x+y=-7 will have the same slope of 7.

Therefore, the slope of a line parallel to,

x+ y=-7 is -1.

-7x +y=-7 is 7.

Learn more about slope here

brainly.com/question/27943255

#SPJ4

The above question is incomplete , the complete question is :

Find the slope of a lines parallel to the line whose equation is x+ y= -7 and -7x+y=−7. Fully simplify your answer

Anyone know how to do this? It's solving a triangle using the law of cosines. I tried it the way I learned it and it said it was wrong. 25 POINTS IF YOU HELP ME!

Answers

The measure of the angle C is 58.99 degrees

Calculating the measure of angle C

from the question, we have the following parameters that can be used in our computation:

The triangle

The measure of angle C is calculated using

c² = a² + b² - 2ab * cos(C)

So, we have

20² = 22² + 18² - 2 * 18 * 22 * cos(C)

Evaluate

400 = 808 - 792 * cos(C)

Subtract and divide

cos(C) = 0.5152

Take the arc cos

C = 58.99 degrees

Hence, the angle is 58.99

Read more about law of cosine at

https://brainly.com/question/4372174

#SPJ1

For the function -3x^2+12

find the coordinates of the vertex of its graph

Answers

Answer:

To find the coordinates of the vertex of the graph of the function -3x^2+12, we can use the formula x = -b/2a to find the x-coordinate of the vertex, and then substitute it back into the function to find the y-coordinate.

In this case, the function is in the form f(x) = -3x^2+12, so we can see that a = -3 and b = 0.

Using the formula x = -b/2a, we get:

x = -0/(2*(-3)) = 0

So the x-coordinate of the vertex is 0.

To find the y-coordinate of the vertex, we can substitute x = 0 into the function:

f(0) = -3(0)^2+12 = 12

So the y-coordinate of the vertex is 12.

Therefore, the coordinates of the vertex of the graph of the function -3x^2+12 are (0, 12).

Step-by-step explanation:

gg

Find the limit. Use l'Hospital's Rule if appropriate. If there is a more elementary method, consider using it.
lim (x + x²)/(2 − 3x²)
x→[infinity]

Answers

The limit of (x + x²)/(2 − 3x²) as x approaches infinity is -1/3.

To find the limit of (x + x²)/(2 − 3x²) as x approaches infinity, we can use l'Hospital's Rule.

First, we need to check if the limit is in the indeterminate form 0/0 or ∞/∞. As x approaches infinity, both the numerator (x + x²) and the denominator (2 - 3x²) approach infinity.

Therefore, the limit is in the indeterminate form ∞/∞, and we can apply l'Hospital's Rule.

l'Hospital's Rule states that if the limit is in the indeterminate form 0/0 or ∞/∞, we can take the derivative of the numerator and denominator separately, and then find the limit of the ratio of their derivatives.

Numerator's derivative: d/dx(x + x²) = 1 + 2x Denominator's derivative: d/dx(2 - 3x²) = -6x

Now, we'll find the limit of the ratio of their derivatives as x approaches infinity: lim (1 + 2x)/(-6x) as x→∞

We can use l'Hospital's Rule again, as this limit is also in the indeterminate form ∞/∞. Numerator's second derivative: d/dx(1 + 2x) = 2

Denominator's second derivative: d/dx(-6x) = -6

Now, we'll find the limit of the ratio of their second derivatives as x approaches infinity: lim (2)/(-6) as x→∞ Since the limit involves constants only, it does not depend on x, and we can directly compute the limit: 2 / (-6) = -1/3

Therefore, the limit of (x + x²)/(2 − 3x²) as x approaches infinity is -1/3.

Learn more about l'Hospital's Rule,

https://brainly.com/question/28170672

#SPJ11

Other Questions
Which quote from the text develops the central idea of both nature's splendor and rampage? [ANSWER FOR 100 POINTS]A. That one bite is the only bite it ever takes. B. The sight held awesome wonders: power and beauty, grace tangled in a rapture with violence. C. The spirit vanished from his eyes as if snuffed. D. Just a breath before he would have been dashed to the ground, he unfurled his wings with exact, deliberate care... to what emotions are these anti-german propaganda posters appealing? what do these posters want americans to do? complete this poster analysis chart with observations you have from each poster. (HC)The quote below was written by U.S. Senator Marco Rubio: But here's what I would tell people of my generation. I turn 40 this year. There isn't going to be a Social Security. There isn't going to be a Medicare when you retire. Forget about what your benefit is going to look like. There isn't going to be one if we don't make some reforms to save that program now. http://www.brainyquote.com/quotes/keywords/medicare.html What measures did President Clinton take to combat the scenario described in the quote above? He proposed measures that would reduce government spending in these healthcare programs in order to balance the budget. He increased the government's power to monitor the expenditures by these healthcare programs. He gave the states more power to control the way in which funds from these healthcare programs were distributed. He suspended these healthcare programs for a specific period of time to build up the funds necessary to support them. The moment of inertia, /, of an object traveling in a circular path isgiven by the equation /=mr2, where m is the mass and ris theradius of the circular path. If the radius of the path is increased by 30%while the mass is held constant, how does the moment of inertiachange? At 1700 C, the equilibrium constant, Kc, for the following reaction is 4.10 104.N2(g)+O2(g) ----> 2NO(g)What percentage of O2 will react to form NO if 0.459 mol of N2 and 0.459 mol of O2 are added to a 0.665-L container and allowed to come to equilbrium at 1700 C? diagram of a primary transcript that shows all of the following:- 5' UTR- Protein-coding sequence- 3' UTR- locations of start and stop codons and transcriptional initiator and terminator sites- exact location where 5' cap will be added- approximate location of polyadenylation signal (indicate the sequence of the entire minimum efficient polyadenylation signal)- approximate location where an endonuclease will cleave the transcript- approximate location where the polyA tail will be addedKeep in mind that this is a PRIMARY transcript -- that means that processing has not actually happened yet.If you are finding it difficult to show where things will be added/removed, you can also consider showing "before" and "after" versions of the transcript, as long as you make it clear exactly where things are happening -- if you are showing a primary transcript, and then a transcript with a 5' cap, we need to be able to see what location within the primary transcript corresponds to where you've shown the cap in the mature transcript (consider using different colors, etc.). what were the results of the study conducted by li-repac (1980) on potential biases in test interpretation? suppose that a polynomial function of degree 5 with rational coefficients has the given numbers as zeros. find the other zero(s). -2/3,2/3,0,4-i to indicate that an exterior wall is flush with the exterior face of the stud, which is the best way to place an extension line using ansi standards? a hollow lightweight grooved disk whose moment of intertia is rotates with negligible friction aroudn a vertical axis. free to slide with negligible friction in the groove are two metal blocks, each with a mass of and they are connected to each other by a spring. what is the change in the potential energy of the spring, including sign there are 13 apples in a basket. 6 of these apples are green the rest of them are red. What is the ratio of all apples in the basket to red apples and what is the ratio of green apples to red apples Cite at least two illustrative examples of multinational corporations. (Unit 9.4) What was one advantage the Union had over theConfederacy?O They had stronger military leadership.O They had a greater number of troops.They had a strong fighting spirit.O They knew the terrain better than the Southern troopsdid. I need help with this question wayne earns 4.6 simple interest for 8 years on 4000. How much interest does he earn and what is the total amount on the account how many servings of mashed potatoes in a 5 pound bag? GAP dehydrogenase forms a covalent intermediate while catalyzing the conversion of glyceraldehyde 3-phosphate to 1,3-bisphosphoglycerate. What type of covalent bond is formed? What is the logic behind this step? Nancy is studying constellations in science class. Two things are strongly supported by all random samples of the number of stars in a constellation. Most constellations have from three to seven stars in them, and very few constellations have more than nine stars in them. Which of the following could be random samples of the number of stars in a constellation? if an adult patient presents with a respiratory rate of 26 breaths/min, your initial action should be to: The lemon cookie is larger than the chocolate cookie but smaller than the ginger cookie. The oatmeal cookie is smaller than the chocolate cookie. Which cookie is the largest?