Across what line of reflection was the angle reflected in the coordinate plane below?

Answer:

Let us revise the reflection

If point (x , y) reflected across the x-axis, then its image is (x , -y)

If point (x , y) reflected across the y-axis, then its image is (-x , y)

If point (x , y) reflected across the line y = x, then its image is (y , x)

If point (x , y) reflected across the line y = -x, then its image is (-y , -x)

∵ Point A (-5 , 8) is reflected across the line y = x

∵ If point (x , y) reflected across the line y = x , then its image is (y , x)

∵ x = -5 and y = 8

- Switch x and y

∴ The image of point A is A' = (8 , -5)

What is the answer to 908 x 49

What is the y-intercept, b, of the additive relationship represented by this table?

Enter your answer as an integer in the box.

b =
x y
1 4
3 6

Lillian has $80 in a savings account. The interest rate is 10%, compounded annually.

To the nearest cent, how much interest will she earn in 2 years?

solve for x and y

-4x + 9y = 9

x - 3y = -6

Which table represents only values described by the relationship between a and b?
a =b+8.6
i give brainlest

Kane is training for a marathon. He starts by running 3 miles during every training session. Each week plans to increase the distance of his run by 1/4 mile.

Choose an algebraic expression for: 9 more than w

Group of answer choices

A. w +9

B. 9-w

C. w/ 9

D. 9w

Solve for the missing side, then give each trig ratio a fraction in simplest form​

Ciara is making a new dance outfit. She needs 2 1/2 yards of fabric for the shawl. She needs 1 3/4 yards of fabric for the dress. If she has 3 yards of fabric, how much more does she need. If each yards of fabric cost 7.98, How much money does she need.

Arrange the values in order from least to greatest.
34%
.23
18/25

What do i do if i need to round to the thousandth place but only have a tenth place? for example round 18.3 to the nearest hundredth. Can I even do it? ​

At a​ little-known vacation​ spot, taxi fares are a bargain. A 14-mile taxi ride takes 16 minutes and costs $11.20. You want to find the cost of a ​37-mile taxi ride. What unit price do you​ need?

A dolphin in an aquarium is 12 feet long. A scale model of the dolphin is 3 1/2 inches long. What is the scale factor of the model?

Oliver buys 4 pineapples. Each pineapple is
$2 off the original price. He pays $4. What is
the original price of a pineapple?

What is the value of
-7 3/5+ -5 4/7

The winning time for a race are shown in the table.

Which answer describes the average rate of change from year 2 to year 4?

A) the winning time increased by an average of 0.4 second per year from year 2 to year 4.

B) the winning increased by an average of 0.8 second per year from year 2 to year 4.

C) the winning time increased by an average of 0.475 second per year from year 2 to year 4.

D) the winning time increased by an average of 0.267 second per year from year 2 to year 4.

Find a value for n that makes the statement true.

n÷4>1

Lin solve the equation 8(x - 3) + 7= 2 x (4 - 17) incorrectly find the errors in her solution what should her answer have been​

plz help i will give brainliest

PLEASE HELP DUE IN 10 MINUTES!!!!!!!!!!​

I'm confused can someone maybe help me? (Picture below)

Which set of ordered pairs (x, y) could represent a linear function?
A = {(0,-5), (3,-2), (6,0), (9,3)}
B = {(-7,5), (-5,4), (1,1), (5, -1)}
C = {(-7,-4), (0, -1), (4,1), (6,2)}
D = {(-2,3), (0,2), (2,0), (4, -2)}
which on is the right answer?

If there were 40 pieces of fruit, how many apples would there be? How many pears would there be?

Please help ❤️❤️❤️❤️☺️☺️☺️☺️☺️☺️

Identify the slope in the equation y= x - 2

You open a savings account with a beginning balance of $600. You plan on depositing $50 every month until you have enough money to purchase a car which costs $2500. However, your parents remind you that it's probably not a good idea to empty your entire savings account so they recommend leaving a balance of $500 in your account. How many months will it take you to have enough money saved to purchase the car AND still have a $500 balance? Set up an equation and solve. ​

Task 4:

A carnival attraction tests your strength by how far in the air

you can drive a weight with a hammer. If the weight

reaches 15 feet you win a prize! The equation

h = -1612 + 317 + 2 gives the height h of the weight t seconds

after you hit it.

A: How long is the weight moving?

B: What was the weight's maximum height?

C: Did you win a prize? How do you know?

convert 5/11 to a decimal using long division ​

If you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a two?

A wedding dress was marked up 35% and is now selling for $270.00. What was the original price of the dress?

The Green family went to dinner and the bill was $67.45. Mr. Green wanted to leave an 18% tip
for the waiter. How much is the total bill?