Ask question

Ask question

All categories

3 years ago

12

Lainey is sliding down a water slide that is 420 feet long at a rate of 42 feet per second. How long will it take Lainey to trav

el from the top to the bottom of the slide?

1 answer:

BARSIC [14]3 years ago

3 0

Answer:

10 seconds.

Step-by-step explanation:

420/42 = x amount of seconds.

It took Lainey 10 seconds.

You might be interested in

What are the solutions to the equation (x – 6)(x + 8) = 0?

Ghella [55]

Answer:

x₁ = 6 and x₂ = 8

Step-by-step explanation:

See the picture below

8 0

4 years ago

HELP! What is AB? WILL GIVE BRAINLIEST!

Natalija [7]

AB = BC

3x-4=5x-10
-4=2x-10
6=2x
3=x

AB = 3x-4
AB = 3 (3)-4
AB = 9-4
AB =5

Therefore, AB is 5.

BC = 5x-10
BC = 5(3)-10
BC = 15-10
BC= 5

3 0

4 years ago

How many variables are displayed in a scatterplot?

Oksanka [162]

Scatter plots are an awesome way to display two-variable data (that is, data with only two variables<span>) and make predictions based on the data.</span>

8 0

3 years ago

Read 2 more answers

Make ”a” the subject of the formula 9a-8=2(a-b)

beks73 [17]

Answer:

Step-by-step explanation:

9a - 8 = 2a - 2b

7a - 8 = -2b

7a = 8 - 2b

a = (8 - 2b)/7

3 0

3 years ago

Use the Distributive Property to write each expression as an equivalent algebraic expression. –9(–x + 5)

Anna11 [10]

Answer:

9x -45

Step-by-step explanation:

The distributive property tells you the factor outside parentheses applies to each of the terms inside parentheses:

-9(-x +5) = (-9)(-x) +(-9)(5)

= 9x -45

5 0

4 years ago

Read 2 more answers