maylinvhall maylinvhall

14-04-2020
Mathematics

contestada

A marathon runner runs 4 miles in 20 minutes. In terms of miles per hour, how fast is she running?

Respuesta :

mobilegamingexpert mobilegamingexpert

14-04-2020

Answer: 12 miles per hour

Step-by-step explanation:

4 miles in 20 minutes is equivalent to 4*3=12 miles in 20*3=60 minutes, or 12 miles per hour.

Answer Link

Otras preguntas

what is a vertebrate

William is 3 years, older than Charmine. The sum of 3 times Charmaine's age and 2 times William's age is 76. How old are William and Charmaine? Show your work

A store selling newspapers orders only n = 4 of a certain newspaper because the manager does not get many calls for that publication. If the number of requests

a baseball dimond is in the shape of a suare of sides 90 feet . find the distance across the dimond from third base to first base ,to the nearest tenth of a

Complete the following statement (12 pts.) 5 - (__) = 14 ___ + ( -7) = 3

Erich Fromm (1955) wrote, "Love is often nothing but a favorable exchange between two people who get the most of what they can expect, considering their value o

You are the financial manager for a recreation center that has signed an option to purchase new elliptical machines for $22,500 in two years. If you have an inv

What is 700 divided by 360

This year Burchard Company sold 40,000 units of its only product for $25 per unit. Manufacturing and selling the product required $200,000 of fixed manufacturin

A financial product with low interest rate, low risk and immediate access to withdraw money