the coordinates of point are (-3,5). what are the coordinates of point B, which is a reflection of point A across the x-axis?

Answers

Answer 1

Answer:

Step-by-step explanation:

3 as the x axis and -5 for the y axis


Related Questions

neeed helppp pleaseeeeee

Answers

The possible answer is approximately 8.9442

Is -97 prime or composite?

Answers

Answer:

Prime

Step-by-step explanation:

Because this number is only divisible by itself and no other number.

help
Simplify the ratio of 0,5 kg: 250 g​

Answers

Answer:

2:1

Step-by-step explanation:

.5 kg : 250g

the units must be same at both sides

500g : 250g

{as 1 kg = 1000g}

by simplifying both sides

10g : 5g

2g : 1g

2:1

The ones digit is 2 less than the tens digit, and the sum of this number and its reversed number is 154.

Answers

The answer is 86
Hope this helps!

Answer:

Step-by-step explanation:

the answer is 86

hope it helps!

(-_-)

Solve the equation by completing the square. x2 + 6x = 9

Answers

X = 1.125

X should be number greater than one but less than 2.

7x=8x+12
How do I solve this

Answers

Answer:

x = -12

Step-by-step explanation:

Get X all on one side

7x - 8x = 8x - 8x + 12

-x = 12

x = -12

Answer:

x = -12

Step-by-step explanation:

To solve this, you will need to get all of the variables on one side, and the 12 on the other. You will subtract 8x from both sides to get the equation -x = 12. You can then divide both sides by -1 to get the x alone, and thus you get x = -12.

A line passes through the points (–4, –1) and (8, 2). What is its equation in slope-intercept form?

I always get it wrong when I write it out

Answers

[tex](\stackrel{x_1}{-4}~,~\stackrel{y_1}{-1})\qquad (\stackrel{x_2}{8}~,~\stackrel{y_2}{2}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{2}-\stackrel{y1}{(-1)}}}{\underset{run} {\underset{x_2}{8}-\underset{x_1}{(-4)}}} \implies \cfrac{2 +1}{8 +4} \implies \cfrac{ 3 }{ 12 } \implies \cfrac{1 }{ 4 }[/tex]

[tex]\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-1)}=\stackrel{m}{ \cfrac{1 }{ 4 }}(x-\stackrel{x_1}{(-4)}) \implies y +1 = \cfrac{1 }{ 4 } ( x +4) \\\\\\ y+1=\cfrac{1 }{ 4 }x+1\implies {\Large \begin{array}{llll} y=\cfrac{1 }{ 4 }x \end{array}}[/tex]

7.69 to the nearest whole number.

Answers

Answer: 8

Step-by-step explanation:

7.69 to the nearest whole number is 8

Mia’s family drinks a total of 10 gallons of milk every 6 weeks. How many gallons of milk do they drink per week

Answers

1.66666667 to get this you do 10/6

Reid's Hardware discounts all riding lawnmowers 9% to customers paying in cash. If Trey paid $1,517.74 in cash for a riding lawnmower, which of the following equations can be used to determine the original price of the lawnmower?

(Let x represent the original price of the lawnmower and y represent the discounted price.)
A.
y = 1.09x
B.

y = 0.91x
C.
y = 1.9x
D.
y = x - 9x

Answers

An equation to determine the original price of the lawnmower discounted at 9% to $1,517.74 is B. y = 0.91x.

What is an equation?

An equation summarizes a mathematical statement that equates two or more mathematical expressions.

Equations operate with values, numbers, and variables, using the equation symbol (=) and mathematical operands to establish the equality of values.

Discount offered = 9%

Amount paid for a lawnmower = $1,517.74

Original price = x

Discounted price, y = 0.91x

Y = 0.91x

1,517.74 = 0.91x

x = 1,667.85

Thus, the original price of the lawnmower is determined by Equation B.

Learn more about equations at https://brainly.com/question/2972832

#SPJ1

suppose i randomly assign one group of angelenos to read a book about the history of the seattle supersonics, and the other to read a book about cheese. i then give them a quiz about basketball history (including recent events such as the los angeles lakers' twelfth championship). what is the independent variable in this experiment?

Answers

Using the concepts of probability, we got that book is independent variable in the experiment in which I randomly assign one group of angelenos to read a book about the history of the Seattle supersonics, and the other to read a book about cheese.

The independent variable is the condition that you actually change in an experiment. It is the variable you control. It is known as independent because its value does not depend on the value and is not affected by the state of any other variable in the experiment.

Hence, when  i randomly assign one group of Angelenos to read a book about the history of the Seattle supersonics, and the other to read a book about cheese and  then give them a quiz about basketball history (including recent events such as the Los Angeles Lakers then  the independent variable in this experiment is the book given by me.

To know more about the probability, visit here:

https://brainly.com/question/11234923

#SPJ4

40 points bc im ducking struggling!!!! 5. Why is -x/y equivalent to x/-y? Explain..

Answers

-x/y is equivalent to x/-y according to the division rule a/b*d/c=a/b*c/d.

Describe division.

In division, a number is divided, which is an easy operation. In mathematics, division is the division of a sum into equal parts. A group of 20 people, for instance, could be divided into four groups of 5, five groups of 4, and so on. Division's opposite is multiplication. If 3 groups of 4 add up to 12, then 4 are in each group when 12 is divided into 3 equal groups.

According to the division rule a/b/c/d=a/b*d/c, 

=1/(y/-x)

=1*-x/y

=-x/y

-x/y is equivalent to x/-y according to the division rule a/b÷c/d=a/b*d/c.

To know more about division,

https://brainly.com/question/21416852?referrer=searchResults

#SPJ13

The function f(x) = (x + 5)(x-3) is dilated by x to produce
the function g(x) = x f(x). How many x-intercepts does
3. the function g(x) have?

Answers

Function g(x) have 3 x intercepts.

What is Graph?

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

The function f(x) = (x + 5)(x-3) is dilated by x to produce the function

the function g(x) = x f(x).

A dilation is a transformation which preserves the shape and orientation of the figure, but changes its size

g(x)=x(x + 5)(x-3)

=x(x²-3x+5x-15)

=x(x²+2x-15)

x=0, x=-5 and x=3

The function g(x) have 3 x intercepts.

To learn more on Graphs click:

https://brainly.com/question/17267403

#SPJ1

the time necessary to complete an examination has a mean of 45 minutes and a standard deviation of 15 minutes. the average time necessary for 100 randomly selected students is computed. the probability the sample mean time necessary to complete the examination is less than 47.5 minutes equals approximately:

Answers

The likelihood that the sample mean time required to finish the exam will be less than 47.5 minutes is 0.566.

Given;

The average amount of time needed to finish an exam is 45 minutes, with a standard deviation of 15 minutes. The average amount of time required for 100 randomly chosen pupils is calculated.

Mean (μ) = 45

Standard deviation (σ) = 15

Here, σ/√n = 15/√100

                   = 1.5

To get the probability the sample mean time necessary to complete the examination is less than 47.5 minutes, we need;

P (x < 47.5) = P(z < (x-μ /σ/√n ) )

                  = P(z < 47.5 - 45/1.5)

                  = P(z < 17.5)

                  = 0.566

The probability the sample mean time necessary to complete the examination is less than 47.5 minutes is 0.566

To learn more about probability click here:

brainly.com/question/11234923

#SPJ4

each day for five days, you collect a sample of 200 buns coming out of a commercial oven. you record the number of burned buns in the table below. the standard deviation (sigma) is 0.025. what is the upper control limit? state your answer to two decimal places, for example 0.12

Answers

The upper limit is 0.79

The class interval's upper limit is its highest value. Similarly, the lower limit is the class interval's smallest value.

Given that n = 200 and standard deviation  σ = 0.025

σ = (√n/√n)  = 0.025

Now calculate p

P = defectives/total inspected

= 145/200

P = 0.72

Q= 1-p

= 1- 0.72

= 0.18

Now calculate the upper limit

UCL = p – (-3 x σ)

= 0.72 – ( -3 x 0.025)

= 0.72 – (-0.075)

= 0.72 + 0.075

= 0.795

= 0.79

Therefore the upper limit is 0.79

To learn more about the upper limit and lower limit visit

https://brainly.com/question/13242669

#SPJ4

Can someone pls help me it’s do in 10 mins

Answers

The value of x is 22.5528.

Let ABC be the triangle , <A = 70, <B = 30 ,<C = 80.

Sum of angles in a triangle is 180.

70 + 30 + <C = 180

<C = 180 - 100

<C = 80.

Let sides be a = x , b = 12 and c = ?

According to sines law,

a/sin A = b/sin B = c/sin C

substitute a ,b,A,B values

a/sin A = b/sin B

x/sin 70 = 12/sin 30

x = 0.9397*12/1/2

= 11.2764*2/1

x = 22.5528.

Therefore the value of x is 22.5528.

Learn more about the triangle here:

https://brainly.com/question/2773823

#SPJ1

Write this ratio another way.
120/150

Answers

The ratio 120/150 represented in the simplest form is 4 : 5 .

The given ratio is 120 /150 .

Now if we write the expression in the form of the simplest ratio we have to divide the ratio by the highest common factor.

The HCF of the number is 30. Hence the ratio in simplest form will be

120÷30 : 150÷30 = 4 : 5 .

By comparing two amounts of the same unit and establishing the ratio, we can work out how much of one quantity is contained in the other. Two categories of ratios exist.

Ratio can be thought of as an ordered pair of integers, a fraction with the first number in the numerator and the second in the denominator, or as the value that this fraction represents.

Ratios of counts are rational numbers that can also be rational numbers and are occasionally expressed by (non-zero) natural numbers.

To learn more about ratio visit:

https://brainly.com/question/13419413

#SPJ9

i have an algebra 2 question asking about this: is there any pair of numbers that multiply to 36 and add up to -7? the factors of 36 are (1, 36) (2, 18) (3, 12) (4, 9) (6, 6)

Answers

There are no pair of numbers that multiply to 36 and add up to -7

How to find the factors of 36?

The factors of number refers to any of various numbers multiplied together to form some whole. For instance, 3 is a factor of 12, as are 2, 4 and 6.

36 = 1, 2, 3, 4, 6, 9, 12, 18, and 36.

The pairs of factors of 36 that multiply to 36 are:

(1, 36) (2, 18) (3, 12) (4, 9) (6, 6)

From the pair of numbers above, none add up to -7

Therefore, there is no pair of numbers whose product is 36 and sum is -7

Read more on factors of numbers:

https://brainly.com/question/219464

#SPJ1

Determine whether each statement is always, sometimes, or never true.

13. For a 0, the value of a¹ is positive. ●

14. If n is an integer, then 3" 3" equals 1.

15. If 6P 0, then p > 0. 16. 4* equals 1. 4*

17. If m is an integer, then the value of 2m is negative​

Answers

Problem 13

Answer: Sometimes true

Reason:

If a > 0, then the statement would always be true. However, if 'a' was negative, then the statement is false.

For example, if a = -2 then:

[tex]a^{-1} = (-2)^{-1} = \frac{1}{(-2)^1} = -\frac{1}{2} = -0.5[/tex]

In short,

[tex]a^{-1} = -0.5 \ \ \text{ when } a = -2[/tex]

This is one of infinitely many counter-examples to prove the original statement isn't always true.

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

Problem 14

Answer: Always true

Reason:

The rule to use here is [tex]a^b*a^c = a^{b+c}[/tex]

We add exponents b and c, while the base 'a' stays the same the whole time.

In this problem we have: [tex]3^n*3^{-n} = 3^{n+(-n)} = 3^{n-n} = 3^0 = 1[/tex]

Therefore [tex]3^n*3^{-n} = 1[/tex] is always true regardless of what you replace n with. The variable n doesn't have to be an integer.

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

Problem 15

Answer: Sometimes true

Reason:

Let's say p = -1 is plugged into the expression

[tex]6^p = 6^{-1} = \frac{1}{6^1} = \frac{1}{6} \approx 0.1667[/tex]

which is a positive outcome showing that [tex]6^p > 0[/tex] doesn't automatically guarantee that p > 0. Feel free to try other negative values as counter-examples. Also p = 0 works as well. It turns out that [tex]6^p[/tex] is always positive regardless of what real number you use for p.

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

Problem 16

Answer: Always true

Reason:

The rule used here is [tex]a^{-b} = \frac{1}{a^b}[/tex]

An equivalent rule is [tex]\left(\frac{a}{b}\right)^{-c} = \left(\frac{b}{a}\right)^c[/tex]

The idea is to flip the fraction to turn the exponent positive.

Examples: [tex]2^{-5} = \frac{1}{2^5} \ \ \text{ and } \ \ \left(\frac{7}{9}\right)^{-3} = \left(\frac{9}{7}\right)^{3}[/tex]

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

Problem 17

Answer: Never true

Reason:

This is similar to problem 15 in that [tex]2^m[/tex] is always positive regardless if m is negative, zero, or positive. It might help to graph out [tex]y = 2^x[/tex] and see that the curve never dips below the x axis.

Can somone help me with this will mark u brainliest

Answers

The simplest radical form of  √(11/(x + 4)) when x is 16 is; ¹/₁₀√55

How to simplify surds in radical form?

Surds are actually the expressions of the number, and often use radicals. Meanwhile, the radical is just the symbol used to express the square root.

We are given the expression of the surd as;

√(11/(x + 4))

We want to solve this for when x = 16. Thus, we plug in 16 for x in the surd to get;

√(11/(16 + 4))

= √(11/20)

Now, we can rewrite the fraction in the bracket to have the denominator as a perfect square by multiplying both numerator and denominator by 5 to get;

√(55/100)

Square root of 100 is 10 and as such we now have;

√(55/100) = ¹/₁₀√55

Read more about radical surd form at; https://brainly.com/question/19569383

#SPJ1

Bert keeps honeybees on his farm. When he first started, he used a six frame beehive that have 40 pounds of honey. Now, he uses a 30 frame we have. It has the same ratio of frames to honey it’s a smaller behive.
How much honey does Burt‘s new beehive hold?

Answers

The amount of honey that Bert’s new beehive hold would be; 200.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Given data that the Number of frame beehive = 6

The Pound of honey = 40

The Current Frame beehive = 30

First step is to formulate an equation and then use the formulated equation;

40 × 30 ÷ 6

Hence, 40 × 5

= 200 honey

Therefore, the number of honey would be; 200.

Learn more about the unitary method, please visit the link given below;

https://brainly.com/question/23423168

#SPJ1

Use the formula for the area of a circle (A-ar) to find the area of the bull's-
eye.
12
20
100 mm 12 mm
180 mm
A. 101,736 mm2
B. 452.39 mm2
C. 22,686 mm2
D. 31,400 mm²
13

Answers

The area of a bull's eye is equal to: B. 452.39 mm².

What is the area of a circle?

The area of a circle simply refers to the region enclosed or space occupied by a circle within its boundary, and in a two-dimensional plane.

How to calculate the area of a circle?

Mathematically, the area of a bull's eye can be calculated by using this formula:

Area of bull's eye = πr²

Where:

r is the radius of a circle.

Note: The radius of the bull's eye is equal to 12 mm and π = 3.14159.

Substituting the given parameters into the formula, we have;

Area of bull's eye = π × (12)²

Area of bull's eye = 3.14159 × 144

Area of bull's eye = 452.39 mm².

Read more on area of a circle here: https://brainly.com/question/9845689

#SPJ1

15 ten büyük 25 den küçük tek sayılar

Answers

Answer:

Step-by-step explanation:

15 ile 25 arasında toplam 10 tam sayı var,
buna 25-15=10 şeklinde ulaşabiliriz. Ardından tek sayılar sorulduğu için ve bu 10 tam sayı içerisinde hem tek hemde çift olduğu için sayıyı ikiye böleriz
10/2=5 ve ardından en sonda bulunan 25 sayısını çıkarırız yani, 5-1=4

cevaplar: 17, 19,21,23

Sasha is studying a type of coral that grows at a constant rate. Every month, she visits two pieces of the coral and measures their heights. She made this table:
Month 1 2 3
Piece A's height (cm) 24 26 28
Piece B's height (cm) 27 29 31
When Piece A's height is 49cm, what will Piece B's height be?

Answers

Answer:

Step-by-step explanation: The constant growth for Plant A is two cm a month and the growth of Plant B is also two cm a month.


In relation, Plant B will also be 3cm taller than Plant A on any month so when Plant A is 49cm, Plant B is 52.

When Piece A's height is 49 cm then the Piece B's height will be 52 cm.

What is Statistics?

Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.

We can see that Piece A's height increases by 2 cm each month and Piece B's height increases by 2 cm each month as well.

To find out what Piece B's height will be when Piece A's height is 49 cm, we need to find how many months it will take for Piece A to reach 49 cm.

From Month 1 to Month 2, Piece A's height increased by 2 cm, and from Month 2 to Month 3, Piece A's height increased by another 2 cm. Therefore, Piece A's height increases by 2 cm per month.

To go from 28 cm (Piece A's height in Month 3) to 49 cm, it takes 21 cm ÷ 2 cm/month = 10.5 months.

So 10.5 months after Month 3 is Month 13.5.

In Month 13.5, Piece A's height will be 49 cm and Piece B's height will be:

Piece B's height in Month 3 + 2 cm/month × (13.5 - 3 months)

= 31 cm + 2 cm/month × 10.5 months

= 52 cm

Therefore, when Piece A's height is 49 cm, Piece B's height will be 52 cm.

To learn more on Statistics click:

https://brainly.com/question/30218856

#SPJ2


The attendant at a parking lot compared the number of hybrid vehicles to the total
number of vehicles in the lot over a weekend. The ratios for the three days were
equivalent. Complete the table.
Day Hybrids Total
Fri.
5
9
Sat.
63
Sun. 40
Enter your answer in each of the answer boxes.
Day
Fri.
Sat.
Sun.
Hybrids
40
Total
63

Answers

The attendant at a parking lot compared the number of hybrid vehicles to the total number of vehicles in the lot over a weekend.

Day      hybrids    total

Fri           5             9

sat                         63

sun         40            

we need to find number of hybrids in sat and total in sun.

Number of hybrids in sat = 5*7 = 35(ratios are equal)

Total in sum = 9*8 = 72.

Day      hybrids    total

Fri           5             9

sat          35           63

sun         40           72

Learn more about the parking and hybrid vehicles here:

https://brainly.com/question/4758733

#SPJ1

evaluate (-3)^3 x (-5/3)^-4

Answers

Answer:

answer. {-2187x}/{625}

true or false? finding a random sample with a mean this low in a population with mean 7 and standard deviation 2 is very unlikely.

Answers

It is false that " finding a random sample with a mean this low in a population with mean 7 and standard deviation 2 is very unlikely".

What is standard deviation?

The term "standard deviation" (or "") refers to a measurement of the data's dispersion from the mean. A low standard deviation indicates that the data are grouped around the mean, whereas a high standard deviation shows that the data are more dispersed. The average degree of variability in your data set is represented by the standard deviation. It reveals the average deviation of each score from the mean. The standard deviation gauges how widely the data deviates from the mean. When comparing data sets that may have the same mean but a different range, it is helpful. The mean of the two numbers 15, 15, 15, 14, 16 and 2, 7, 14, 22, 30 for instance, is the same. The second, however, is obviously more dispersed.

To know more about standard deviation,

https://brainly.com/question/12402189?referrer=searchResults

#SPJ4

simplify 1/x^-5 HELP ME PLEASE FIRST ANSWER GETS BRAINLIEST

Answers

Answer:

x^5

Step-by-step explanation:

Solve the following equation for y. 3y - 7(y + 5) = y - 35 Also Show your work Describe and show each step taken.
A. y = 0

B. y = 1

C. y = 2

D. All real values for y are correct solutions.

Answers

The answer and explanation attached in image

Answer:

a) y = 0

Step-by-step explanation:

Given equation,

→ 3y - 7(y + 5) = y - 35

Now the value of y will be,

→ 3y - 7(y + 5) = y - 35

→ 3y - 7y - 35 = y - 35

→ -4y - y = -35 + 35

→ -5y = 0

→ y = 0/-5

→ [ y = 0 ]

Hence, the value of y is 0.

Suppose that y varies directly with x, and y=-4 when x=10. what is
y when x=2.

Answers

[tex]\qquad \qquad \textit{direct proportional variation} \\\\ \textit{\underline{y} varies directly with \underline{x}}\qquad \qquad \stackrel{\textit{constant of variation}}{y=\stackrel{\downarrow }{k}x~\hfill } \\\\ \textit{\underline{x} varies directly with }\underline{z^5}\qquad \qquad \stackrel{\textit{constant of variation}}{x=\stackrel{\downarrow }{k}z^5~\hfill } \\\\[-0.35em] ~\dotfill[/tex]

[tex]\stackrel{\textit{"y" varies with "x"}}{y=kx}\hspace{5em}\textit{we know that} \begin{cases} y=-4\\ x=10 \end{cases}\implies -4=k(10) \\\\\\ \cfrac{-4}{10}=k\implies -\cfrac{2}{5}=k\hspace{10em}\boxed{y=-\cfrac{2}{5}x} \\\\\\ \textit{when x = 2, what is "y"?}\qquad y=-\cfrac{2}{5}(2)\implies y=-\cfrac{4}{5}[/tex]

Other Questions
which shared task best predicts marital satisfaction and illustrates the systemic nature of the family? michelle has just been appointed to a virtual team that will use a wiki to keep in touch, and she wants to be a valuable team participant and contributor to the wiki. what is the best advice you can give her? What feature of epic poetry isapparent in this line fromBeowulf?The life from his body, ||horrible demon, | Ere morningcame, || since fate had allowedhim(Part XII:23-24)A. Reference to "wyrd" - fateB. Kenning (hyphenated words making anoun)C. Alliteration (repetition of beginningconsonant sounds) Supposed the original quality is 1,500 and the new quality is 1,650 what should be the first step in solving for the percent increase what is the percent increase How does dexter green develop in winter dreams? List a possible theme of to build a fire and provide a piece of textual evidence which supports your thesis the process by which a nerve cell recaptures some of the neurotransmitters it has released is known as . 27756 Find the quotient.77.56 divided by .2 = ? Examine the diagram.What genetic condition do the individuals in blue have? =. A model plane is 24 cm in length. It represents a real plane that is 72 meters inlength. What is the scale used? Question 10Explain the impact low interest rates have on the economyand why lowering them is a tool used in expansionarypolicy.. Boxes of Valentines Day chocolate truffles come in a variety of sizes. The dimensions of the box you decided to purchase are 15 inches by 12 inches by 1.5 inches. If each truffle in this box has a volume of 2 cubic inches, how many truffles are included in the box? NO LINKS!! Please help me with these graphs the client states that the first day of her last menstrual period is march 23. the nurse is most correct to calculate using naegele rule that the estimated date of delivery is: In what stock did Andrew Carnegie begin to invest in when he was young Depending on the organism, the number of _____ in a cell Use the following model to answer the question.3 groups are shown. Each group shows 2 tens rods and 6 ones cubes.Which division problem is shown by the model?Which division problem is shown by the model?Which division problem is shown by the model? A. 0.663=0.22 B. 0.663=0.26 C. 0.783=0.62 D. 0.783=0.26 what is a possible situation when it might be necessary to boot windows 7 from a usb device, a cd, or a dvd? Find the slope of the line passing through the following points: (-12, -56), (-57,39). when retrieving memories of a past event, we often fill in memory gaps with guesses about details. the fact that these guessed details are then incorporated into our memory of that event, thus our memories are not always as accurate as they feel. this is most relevant to understanding and appreciating the importance of