kikicalcagno kikicalcagno

04-07-2019
Mathematics

contestada

Ali read 5 pages of her book in 7 minutes. At this rate, how long will it take Ali to read 15 pages of her book? A. 21 minutes. B. 17 minutes. C. 14 minutes. D. 12 minutes.

Respuesta :

prerana67 prerana67

04-07-2019

A. 21 minutes

You can use a proportion to solve this

7/5=x/15

Then cross multiply

This will 105=5x

Then simplify

x=21

Answer Link

Otras preguntas

What was the turning point in Native American/Puritan relations?

an integer between 4.5 and 5.5

The electron transport chain is composed of adjacent electron carriers in the inner mitochondrial membrane. It generates energy by passing electrons from protei

Please help me with number 7

What is state C. posted both pictures

plot the following equation using the x- and y- intercepts. If both intercepts are zero, find at least one other point. Then click on the correct graph below x

(-2 2/3) as a improper fraction. Please explain all steps. Ty.

Did the U.S successfully contain communism? Explain.

Will a dilation with a scale factor of 10 create an enlargement or a reduction? (A.) enlargement (B.) reduction (C.) figures will stay the same

Which of the following is not considered a behavior? A. eating B. anxiety C. sleeping D. crying