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)

convert 5/11 to a decimal using long division ​

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?

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

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.

Identify the slope in the equation y= x - 2

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

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

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

Find a value for n that makes the statement true.

n÷4>1

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

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? ​

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

solve for x and y

-4x + 9y = 9

x - 3y = -6

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?

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. ​

What is the answer to 908 x 49

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?

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?

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

Please help ❤️❤️❤️❤️☺️☺️☺️☺️☺️☺️

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

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?

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.

plz help i will give brainliest

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​

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.

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

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

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?

Choose an algebraic expression for: 9 more than w

Group of answer choices

A. w +9

B. 9-w

C. w/ 9

D. 9w

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?