The vertices of a triangle are P(7. -4), Q(-7, -8), and R(8,4). Name the vertices of the image
reflected in the y-axis.

Answer:

P' (-7, -4) , Q' (7, -8) , R' (-8, 4)

Step-by-step explanation:

Reflection in the y -axis:

The rule for a reflection over the y-axis is (x, y) → (−x, y).

P (7, -4) → P' (-7, -4)

Q (-7, -8) → Q' (7, -8)

R (8, 4) → R' (-8, 4)

Solve the equation
cb – 20 = –10 for b.

The product of a number and 9,
increased by 4, is 58. Find the
nurnber.

Solve x2−4x−12=0 by completing the square. A x=−2 B x=−6 or x=2 C x=−2 or x=6 D x=−6

solve the following eqation: 4m - 12 = 0

Part E
? Question
How would the situation change if the interest on Emma's credit card were compounded annually
rather than monthly, and she didn't make any payments toward the balance?
Select the correct answer from each drop-down menu.
After 4 years, Emma would owe approximately $ M for her original purchase of $300.
It would take around years for her balance to increase from $300 to $450.

I’ll give brainliest PLEASE HELP!!

A family pays to park their car and buy tickets at a baseball stadium. The
table shows the linear relationship between the number of tickets and the total cost, including parking.

A. 11.50
B. 13.50
C. 17.00
D. 8.50

Judy hiked down the North Rim of the Grand Canyon until she was at an elevation of 1,245 meters below sea level. She stopped to rest, and then hiked down 475 meters more. What elevation is she at if she hiked 544 meters up?

please show work tyvm 4+3x6x(4-3³)²

me need a lot of help

If you could do this you’re the best and you’ll also get a lot of points thanks

Please help me solve this

100 points

.

I know the answer I just need explanation as to why this is the answer!

The question:

3. Two students created a list of steps for the following construction. Which student has steps in the correct order, and which does not? Explain.

The answer:

Student A is Wrong and student B is correct!



The work of the students:

You are given line AB and point C. Construct a line parallel to line AB that passes through point C.



Student A Steps:

Draw a line that intersects points B and C.

Draw a line through point C and point G.

Keep the compass at the same width, and place it on point C.

Keeping the compass at the same width, place it on point F.

Mark the intersection of the two arcs as point G.

Open the compass to the width between points D and E.

Place the compass on point B, and swing an arc that crosses line AB and line BC. Label the points D and E.

Swing an arc that crosses line BC, and label the point F.

Swing an arc that intersects the arc created from line BC at point C.


Student B steps:

Draw a line that intersects points B and C.

Place the compass on point B, and swing an arc that crosses line AB and line BC. Label the points D and E.

Keep the compass at the same width, and place it on point C.

Swing an arc that crosses line BC, and label the point F.

Open the compass to the width between points D and E.

Keeping the compass at the same width, place it on point F.

Swing an arc that intersects the arc created from line BC at point C.

Mark the intersection of the two arcs as point G.

Draw a line through point C and point G.

HELPPPP PLEASEEEE!!!!

Please help me with this homework

jasmine ran 5 miles in 42 minutes. what rate did jasmine run.
jasmine rate was.

Help please lolololol

You are selling tickets for a high school play. Student tickets cost $5 and general admission tickets cost $7. You sell 103 tickets and make a total of $561. How many of each type of ticket did you buy?​

Two cars that are 150 miles apart start driving toward each other on parallel roads. The average speed of the first car is 60 miles per hour. The average speed of the second car is 55 miles per hour. Which equation can be used to determine t, the time it takes for the two cars to pass each other?A table showing Rate in mile per hour, Time in hours, and Distance in miles. The first row shows First Car and has 60, t, and 60 t. The second row shows Second Car and has, 55, t, and 55 t.60t – 55t = 060t + 55t = 160t + 55t = 15060t – 55t = 150

[tex]\frac{1}{2}[/tex](-1.4m+0.4)= |?|m+0.2
What number makes the expression equivalent?

plsssssssssssssss helppppppppppppppppppppp

1. Which is the meaning of the inequality - 6 < x in words?
Negative 6 is less than or equal to a.
Negative 6 is not equal to .
Negative 6 is greater than 3
Negative 6 is less than 2.

Use synthetic division to solve the following: 2x^4 + 11x^3 + 13x^2 + 2x – 8 ÷ x +4​

if 18 out of 40 snacks are sweet how many sweet snacks will there be per 100 snacks

help me please !!!!!!!!!!

Name:
Unit 1 Lesson 7 Practice
kylie
Hour:
1. A scale drawing of a school bus has a scale of Vainch to 5 feet. If the length
of the school bus is 4 va inches on the scale drawing, what is the actual
length of the school bus? Explain or show your reasoning.

Tom makes $264.00 in 5 days. How much does he make in 2 days?

Please help me figure this out, and i need to show my work

Write a two column proof of the statement. If 9k - 5 = 7k + 3, then k = 4.

20% of what number is 75?

What did the acorn say when it grew up?