Identify the relationship between the angles. *

A. Alternating Exterior
B. Supplementary
C. Alternating Interior
D. Vertical

Answer:

[tex]c = 300000 {(1.05)}^{50} [/tex]

Step-by-step explanation:

The future value formula is FV=PV(1+i)^n, where the present value PV increases for each period into the future by a factor of 1 + i.  value PV increases for each period into the future by a factor of 1 + i. 

[tex]fv = pv {(1 + r)}^{n} [/tex]

fv = future value

pv = present value

r = annual interest rate ( decimal number)

n= period

Answer:

12241.025

Step-by-step explanation:

Twelve thousand, two hundred and forty one point zero, two, five

Answer:

b. -14

Step-by-step explanation:

x is now 3

so -5(3)+1 = -14

Answer:

hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Answer:

x = 8

y = -6

Step-by-step explanation:

Vertical lines have a undefined slope and horizontal lines have a slope of 0. You'll write the equations for these types of lines like this.

Since we don't have two points, we are going to have to graph the points and draw a line to find the intercepts. The graphs will be shown below. From finding out what the intercepts are, we can substitute the according values into the formula shown above.

x = 8

y = -6

Best of Luck!

Answer:

In general, to round to a certain place value, look at the digit to the right of that place value and make a decision. Example: 5.1837 to the nearest hundredth would be 5.18 (round down since 3<5 ), but to the nearest thousandth, it is 5.184 (round up because 7≥5 ).

Step-by-step explanation:

If you flip a coin once, you have a 1/2 chance of getting heads. You will get either a head or tail.

Flipping a coin twice gives you a 1/4 chance of getting 2 heads since you will either get a 2 heads, 2 tails, a tail then head, or a head then tails.

From this we can see its pretty likely the pattern will continue if our chances of continually getting a head keeps halfing. So we can represent it as 1/2^n (half to the power of n) where n is the number of times we flip the coin.

So the odds of flipping a coin 5 times and getting 5 heads are 1/2 ^5 (half to the power of 5). Which gives us 1/32 or just over a 3% chance.

Here we have a probability problem.

We will find that the expected number of students that gets 5 heads in a row is 3.

First, we need to find the probability of getting 5 heads in a row.

We assume that the probability of getting heads in a flip is p = 1/2 = 0.5

Then for getting heads 5 times in a row, the joint probability will be the product of the individual probabilities, we get:

[tex]P = (0.5)*(0.5)*(0.5)*(0.5)*(0.5) = (0.5)^5 = 0.03125[/tex]

Now if we have N persons, such that all of them flip a coin 5 times, the expected number of people that will get 5 heads in a row will be equal to the total number of people times the probability of getting 5 heads in a row.

N*P

So if in the class there are 100 students, we have N = 100

The expected number of students that will get 5 heads in a row is:

[tex]100*P = 100*0.03125 = 3.125[/tex]

Because we can have a 0.125 of a student, we need to round this to the nearest whole number, which is 3.

So we should expect that 3 students will get 5 heads in a row.

If you want to learn more, you can read:

https://brainly.com/question/17089724

Answer:

[tex] \frac{w -8 }{ - 3} = - 9 \\ w - 8= - 9 \times - 3 \\ w - 8 = 27 \\ w = 27 + 8 \\ w = 35 \\ thank \: you[/tex]

-2a + 6b

= -2(6) + 6(-3)

= -12 + (-18)

= -30

[tex]\huge\textsf{Hey there!}[/tex]

[tex]\huge\textsf{-2a + 6b}[/tex]

[tex]\huge\textsf{= -2(6) + 6(-3)}[/tex]

[tex]\huge\textsf{= -12 + (-18)}[/tex]

[tex]\huge\textsf{= -12 - 18}[/tex]

[tex]\huge\textsf{= -30}[/tex]

[tex]\huge\textsf{Therefore, your answer is: -30}[/tex]

[tex]\huge\textsf{Good luck on your assignment \& enjoy your day! }[/tex]

Answers:

The value of x is exact. The y value is approximate.

==================================================

Explanation:

Let's subtract the equations straight down.

After doing those three sets of subtractions, we have the new equation -22x = 0. This solves to x = 0 after dividing both sides by -22.

Plug this x value into any of the two original equations to solve for y

9x + 7y = 48

9(0) + 7y = 48

7y = 48

y = 48/7

y = 6.857 approximately

y = 6.9

Answer:

As we have got results as infinity and we cannot define infinity and we cannot define infinity therefore tan 90 is undefined

Answer:

Its undefined because you can't divide 1 by

Nothing multiplied by 0 will give an answer of 1 , So the answer is undefined

Answer:I donno

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

To find g f(2) , evaluate f(2) and substitute the value obtained into g(x)

f(2) = 2(2) + 1 = 4 + 1 = 5 , then

g(5) = 3(5) - 2 = 15 - 2 = 13

Answer: yes

Step-by-step explanation:

Answer:

-5/6 or -0.833333333333

Step-by-step explanation:

step-by-step-ecuation

Answer:

These triangles are simliar because they're all scalene.

Step-by-step explanation:

The triangle ABC is an acute (having angles less than 90 degrees), scalene (no equal sides) triangle.

The triangle BCD is also an acute triangle and scalene.

The triangle ABD is an obtuse (having an angle over 90 degrees), scalene triangle.

The height of the right angles triangle having an area of 50 sq cm and a base of 20 cm is 5 cm.

A triangle is a three-sided closed-plane figure formed by joining three noncolinear points. Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.

Given, The area of a right triangle is 50 m square. if one of its legs is 20cm

We know the area of a triangle is (1/2)×lenght×height.

Therefore

(1/2)×20×height = 50.

20×height = 100.

height = 100/20.

height = 10/2.

height = 5 cm.

learn more about right-angled triangles here :

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Answer:

1 out of 336 chance

Step-by-step explanation:

Since you picked three numbers, you are going to put three blanks.

What to do in this situation is to have _ _ _. Since there are numbers 1-8, what you want to do is take the three biggest numbers and multiply them together. in this case, they would be 8-7-6. Multiply that and you get 336.

Answer:

x = 9

Step-by-step explanation:

For a vertical line, slope is undefined as tan π/2 is undefined. Therefore we cannot express the equation of straight line in terms of it's slope.

For a vertical line, equation is given by, x = c where c is the point on x axis from which the given line passes.

Therefore x = 9 is the equation.

Answer:

A measure of central tendency is a single value that attempts to describe a set of data by identifying the central position within that set of data

Answer:

Slope: −53-53

y-intercept: (0,15)

Answer:

A skydiving company insists that its customers weigh at least 130 pounds, but no more than 280 pounds, including parachute and other gear. If the total weight of all gear is 25 pounds, write and solve a compound inequality that represents the weight range without gear that is acceptable.

105 ≤ x ≤ 255

think this is what you meant . . .

Answer:

if it is 21 more thn twice then 21*2 would equal 42 then they are complementary so the you would get 49 as the second angle

Step-by-step explanation:

Answer:

the answer would be 67 and 23.

Step-by-step explanation:

Complementary angles are angles that add up to measure 90 degrees.

lets say angle one is y.

angle two would be 2y + 21.

so, 90 = y + 2y + 21. Group like terms to get 90= 3y +21.

subtract 21 from both sides 69=3y

divided both sides by three 23=y

so angle one is 23, and if you plug in 23 for y in angle two's equation you get 67.

Answer:

= 14y + ( – 3 )

I hope I helped you^_^

Answer:

answer is 12a

Step-by-step explanation:

6

+

2

+

4

6a+2a+4a

6a+2a+4a

Simplify

1

Combine like terms

6

+

2

+

4

6a+2a+4a

1

2

12a

Solution

1

2

Answer:

Step-by-step explanation:

The symbol [tex] \sqrt[n]{a}[/tex] means [tex]a^{1/n}[/tex].

So then

[tex]\sqrt[4]{81}=81^{\frac{1}{4}}[/tex].

The expression that shows Terica's first step is [tex]81^\frac{1}{4}[/tex].

An exponents indicates how many times a number is multiplied by it self.We need this form as it is more compact when writing large large numbers.

According to the given question Terica correctly simplifies the radical expression  [tex]\sqrt[4]{81}[/tex] by first rewriting it as a rational exponent.

We know [tex]\sqrt[n]{x}[/tex] can be written in rational exponent as [tex]x^\frac{1}{n}[/tex].

∴ [tex]\sqrt[4]{81}[/tex] can be written in radical exponent as [tex]81^\frac{1}{4}[/tex] which is

= [tex](9^2)^\frac{1}{4}[/tex].

= [tex](9)^\frac{2}{4}[/tex].

= [tex](3^2)^\frac{2}{4}[/tex].

= [tex](3)^\frac{4}{4}[/tex].

= [tex]3^1[/tex].

= 3.

learn more about exponents here :

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Answer:

0.54

Step-by-step explanation:

27/50

= 0.54

Hope it helps.