Triangle RST and its image, triangle R’S’T’, are graphed on the coordinate grid below.

Which rotation, using the origin as the center of rotation, transformed RST to R’S’T’?
A. a 90° clockwise rotation
B. a 90° counterclockwise rotation
C. a 45° clockwise rotation
D. a 45° counterclockwise rotation

Answers

Answer 1

Answer:

B. a 90º counterclockwise rotation

Step-by-step explanation:

You can tell that it moves 90º and it moves in a counterclockwise direction because from RST to R’S’T’ it moves left to right. That is counterclockwise when you look it up.

Hope this helps!!! :)))))

Related Questions

1) Determine the quotient: 2 4/7 ÷ 1 3/6. * A.27/7
B.3
C.1 5/7
D.1 7/13

Answers

the answer is C, 1 5/7

help please Write two numbers that multiply to the value on top and add to the value on bottom.

Answers

id be 7 and 1 cuz they add to 8 and if multiplied it’d be 7

Juan sells 3 oranges for every 2 apples. How many apples should Juan expect to sell
when Juan sells 15 oranges:

Answers

Answer:

10 apples

Step-by-step explanation:

We can write a ratio to solve

3 oranges 15 oranges

--------------- = -----------------

2 apples x apples

Using cross products

3x = 2 * 15

3x = 30

Divide by 3 on each side

3x/3 = 30/3

x = 10

Answer:

He can expect to sell 10 apples

find the length of AB on the kite?

Answers

I don’t know thrhehajjahajahdjebwhahabwvdksjabab

A water tank already contains 56 gallons of water in Baxter begins to fill it. water flows into the tank at a rate of 8 gallons per minute. write a linear equation to model this situation. Find the volume of the water in the sink 5 minutes after Baxter begins filling the tank.

Answers

Answer:

Equation: y = 8x + 56

After 5 minutes, the volume of the water was 96 gallons

Step-by-step explanation:

Use y = mx + b to create the linear equation, where m is the slope and b is the y intercept.

Since the water flows in at 8 gallons per minute, 8 will be the slope. The variable x will represent the number of minutes.

There are already 56 gallons of water in the tank, so b will be 56.

Plug in these values into the equation:

y = 8x + 56

So, the linear equation is y = 8x + 56

Using this, plug in 5 as x to find the volume of the water in the sink after 5 minutes:

y = 8x + 56

y = 8(5) + 56

y = 40 + 56

y = 96

So, after 5 minutes, the volume of the water was 96 gallons

Please help me I just don't understand!!!!!!!!!!!!!

Answers

Answer:

240pi

Step-by-step explanation:

A rectangular garden measures 9 feet wide by 12 feet long. If a hose costs $8 per foot, how much would it cost to place a hose
through the diagonal of the garden?

Answers

Answer:

120

Step-by-step explanation:

using the pythogorean thereom, we have 12^2+9^2=225

sqrt225=15

15*8=120

I need help plz help me !!

Answers

Answer:

110

Step-by-step explanation:

y = 11/6x where x is in minutes

there are 60 minutes in an hour

plug in 60 as x

11/6 *60 = 11*10 = 110

Answer:17

Step-by-step explanation:

f m∠ 4 = 2x° and m∠ 5 = 4x°, what is the value of x?
a. x= 20
b. x = 30
c. x = 60
d. x = 120

Answers

Answer:

Step-by-step explanation:

∠5 + ∠4 = 180°

4x° + 2x° = 180°

6x° = 180°

x = 30

The water of a tank is initially 24 feet, and it is being
drained at a rate of 3 feet per day. The equation below
expresses the water level, y, in feet, in terms of the number
of days, x, since the tank began draining.
y = 24 - 3x
A scientist might be interested in the x-intercept of this
equation because it represents the moment when the tank
will be empty. Which of the following is the x-intercept of
the equation above?

Answers

Answer:

oof

Step-by-step explanation:

PLS HELP MEEEEE!!!!!

Answers

Answer:

102.3

Step-by-step explanation:

When multiplying dont consider the decimal point, multiply normally then add in the decimal point, youll know how because you count how many numbers/spaces after the decimal and that'll be where you put the decimal point from the right

Answer:

It should be 102.3 (click on the photo to see work)

Step-by-step explanation:

I hope this helps!!

Please help answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!

Answers

Answer:

EG is perpendicular to HF

Step-by-step explanation:

We know this because in order for two segments to be perpendicular there has to be a right angle. And there is a right angle therefore segment EG is perpendicular to segment HF

Answer:F is perpindicular to G

Step-by-step explanation: Well I think this because they both have angles but im kinda confused to this is just a guess

To solve the equation below, you would?
X – 70 = 135
A) add 70 to each side
B) subtract 70 from each side
C) multiply each side by 70
D) add 135 to each side

Answers

Step-by-step explanation:

step 1. x - 70 = 135

step 2. x = 205. add 70 to each side

Nicole sold t-shirts at a festival and made a profit of $83. She made $5 for each t-shirt she sold. Her total expenses were $22. How many t-shirts did she sell?

Answers

Answer:

Step-by-step explanation:

83+22=105

105/5=21

Cell phone Plan A costs $60 per month and comes with a free $500 phone. Cell phone Plan B costs $50 per month but does not come with a phone. If you buy the $500 phone and choose Plan B, how many months is it until your cost is the same as Plan A's?

Answers

Answer:

Step-by-step explanation:

60x=50x+500
-50x=-50x+500
10x=500
500/10 = 50

It would take 50 months for your plan to be the same as A

I need answers to this

Answers

Answer:

x = -5, and y = -6

Step-by-step explanation:

Suppose that we have two equations:

A = B

and

C = D

combining the equations means that we will do:

First we multiply both whole equations by constants:

k*(A = B) ---> k*A = k*B

j*(C = D) ----> j*C = j*D

And then we "add" them:

k*A + j*C = k*B + j*D

Now we have the equations:

-x - y = 11

4*x - 5*y = 10

We want to add them in a given form that one of the variables cancels, so we can solve it for the other variable.

Then we can take the first equation:

-x - y = 11

and multiply both sides by 4.

4*(-x - y = 11)

Then we get:

4*(-x - y) = 4*11

-4*x - 4*y = 44

Now we have the two equations:

-4*x - 4*y = 44

4*x - 5*y = 10

(here we can think that we multiplied the second equation by 1, then we have k = 4, and j = 1)

If we add them, we get:

(-4*x - 4*y) + (4*x - 5*y) = 10 + 44

-4*x - 4*y + 4*x - 5*y = 54

-9*y = 54

So we combined the equations and now ended with an equation that is really easy to solve for y.

y = 54/-9 = -6

Now that we know the value of y, we can simply replace it in one of the two equations to get the value of x.

-x - y = 11

-x - (-6) = 11

-x + 6 = 11

-x = 11 -6 = 5

-x = 5

x = -5

Then:

x = -5, and y = -6

Determine the equation of the line passing through the points A(–1, 6) and B(2, 4).

Answers

Answer:

y = -2/3x + 5 1/3

Step-by-step explanation:

Find the slope:

4 - 6 / 2 - (-1) = -2/3

Put it in point-slope form:

y - 6 = -2/3(x + 1)

rearrange:

y - 6 = -2/3x - 2/3

y = -2/3x + 5 1/3

GIVING 20 POINTS AWAY PLEASE HELP ME WITH THIS QUESTION ASAP!!

Answers

Answer:

D 144 in hope this helps you on your test

Someone plz HELP ME
Don't skip this question I'M STUCK
Drawing box and whiskers plots

Answers

Answer:

Water is added to liquid isopropanol (a polar liquid) to form a solution of rubbing alcohol. Describe what happens on the molecular level as the water dissolves in the isopropanol.

Step-by-step explanation:

The mean age of 5 people in a room is 27 years.
A person enters the room.
The mean age is now 27.
What is the age of the person who entered the room?

Answers

The answer is 135
27 x 5=135

Answer:

thee answer is 27

Step-by-step explanation:

As the first part was 27 and the second pARTR 27 NO MATHS NEED TO BE INCLUDED AS 27 IS THE CORRECT

Find the surface area of the solid below.

Answers

49. im pretty sureee !!

What is the answer please + explanation

Answers

Answer:

86π

Step-by-step explanation:

A=2πrh+2πr2

A=2π*16+2π*4*7

A=32π+54π

A=86π

Hope this helps :)

If P M L ~ T R Q; find QR

Answers

I am sorry I don’t know

Help I need help I don’t know how to do this

Answers

8x²-18xy-5y²

8x²+2xy-20xy-5y²

2x(4x+y) -5y (4x+y)

= (2x-5y) (4x+y)

Someone please help meee

Answers

(1, -4)

You could just count the units

The answer should be (1,-4). Hope this helped!

9 tens eqaul's how many ones? someone please help

Answers

Answer:

9 tens will be 90 (9x10=90) so there will be 90 ones

Step-by-step explanation:

I think that's what you are asking right?

Answer:

you are 100 percent correct

Is it A) 5 or C) 1/5?

Answers

Answer:

Step-by-step explanation:

Given line 1, with coordinates (-7,-3) and (4,7), and line
2 with coordinates (7,-7) and (-3, 4), find the slope of line 2

Answers

Answer:

-11/10 (fraction) or -1.1 (decimal)

Step-by-step explanation:

The slope formula is m=(y2-y1)/(x2-x1)

x1 = 7

x2 = -3

y1 = -7

y2 = 4

So, it’s: (4 - (-7))/(-3-7)

= (4+7)/(-3-7)

= (11)/(-10)

= -11/10 or -1.1

I hope this helps!

Solve for y
what is 3x +2y =x +2(2y-3z)

Answers

Answer:

y = x + 3 z

Step-by-step explanation:

Please find the square root of this non perfect square please

Answers

Answer:

1.41421

Step-by-step explanation:

Other Questions

How does this excerpt from The Divine Comedy reflect a theme of the Renaissance?It discusses the natural sciences.It retells a story from the Bible.It opposes the idea of life after death.It focuses on the human experience. Angle a =126What is the measure of angle b? Explain how you calculated your answer.Angle a=126 Write an equation(s) in terms of b to find the measure of angle h.Calculate the measure of angle h, using the equation(s) you wrote for Part B.How would knowing the measure of angle y change the equation(s) you wrote in Part B to find the measure of angle h?B I VIX2021 Illuminate Education, Inc. SOMEONE SMART HELP PLS!! On January 2, 2020, Swifty Corporation wishes to issue $5100000 (par value) of its 7%, 10 year bonds. The bonds pay interest annually on January 1. The current yield rate on such bonds is 10N Using the interest factors below.compute the amount that Swifty will realize from the sale (issuance of the bands Present value of lat 756 for 10 periods 0.5083 Present value of 1 at 1096 for 10 periods Present value of an ordinary annuity at for 10 periods 70236 Present value of an ordinary annuity at 10 for 10 periods 6.1446 a. $5100031 b. $5640733 c. $4159672 d. $5100000 what number is 6 times as much as 2 REALLY NEED HELP What is the slope of the given line?? When the Mexican Revolution erupted in 1910, it promised____________ Write an equation in point-slop form of the line that passes through the point (2,-8) and has a slope of 4 Thank you have posted next question! Plsssss help) Which word is a synonym of green?inexperiencedseasonedflimsySubmit Solve for x and y Pls help its timed Which of the following explains the role of Pi (1) in finding the circumference of a circle?Pi is the ratio of the radius of a circle to the diameter of a circle.BPi is the ratio of the radius of a circle to the circumference of a circle.Pi is the ratio of the diameter of a circle to the circumference of a circle.DPi is the ratio of the circumference of a circle to the area of a circle. Someone answer and explain ILL MARK BRAINLIEST!!!!!!!!!!!!! 4. Assessing How did victory in the Hundred Years' War affect the french. plz help for brainliest Each batch of Blueberry Breakfast Treats will make 12 muffins. Mrs. Penney wants to make enough muffins for each of the 35 students in her math club and herself to have one.Blueberry Breakfast TreatsNumber of Batches1234Cups of BlueberriesThree-fourths------On a coordinate plane, a graph titled Blueberry Breakfast Treats has batches on the x-axis and Blueberries on the y-axis. Points A is (2, 1.5), point B is (2.6, 2.25), point C is (3, 2.25), point D is (4, 3).If she does not want any leftovers, which point should Mrs. Penney use to determine the amount of blueberries she will need to make her muffins?ABCDI think its B I am taking my test rn so I wanna double check What is the missing length.. Draw a cone with a height of 9 in. and a diameter of 4 in. Find the volume. Round to the nearest tenth (27/64) to the power of 2/3 Circle the errors and explain what the error is.