Sarah wants to find the area of a rectangle. she knows the length of the rectangle is 9 inches. what else does she need to know?

1 answer:

4 0

Area of a rectangle can be found with the formula:
Area = length × width

If Sarah knows the length, she should know the width in order to find out the area of the rectangle.

Answer: width

You might be interested in

Daredevil Danny takes a practice jump as shown on the graph below. Complete the steps to determine the equation for the paraboli

Tju [1.3M]

Answer:

Step 2:

Part A

f(x) = a(x-h)^2 +k

Part B

I'm not really sure about this part

Part C

f(x)=-12/25(x-25)^2+32

Step 3:

Part A

y = ax^2 + bx + c

Part B

f(x) = -12/25(x - 25)^2 + 32

Part C

a = -12/25

b = 0

c = 32

Step-by-step explanation:

Hope This Helps!

Sorry For Taking So Long!

3 0

3 years ago

At a certain bookstore, you get a $5 coupon for every 4 books you buy. What is the least number of books you could buy to get $1

zalisa [80]

Answer:

12books

Step-by-step explanation:

4 books → 1 $5 coupon

$15 coupon = $15 / $5 = 3times of $5 coupons

3 $5 coupons → 4 x 3 = 12 books

this is a topic on forming and solving equations. If you wish to explore more into this topic you can give me a follow on Instagram (learntionary) I'll be posting notes for many topics and will also be posting some tips :)

7 0

2 years ago

Read 2 more answers

50 POINTS PLEASE HELP ME

Harrizon [31]

Hello!

f(g(x)) = 4 - 2 × (3x²) <=>

<=> f(g(x)) = 4 - 6x²

Answer: B. f(g(x)) = 4 - 6x²

Good luck! :)

5 0

2 years ago