rowlandaimeeaimeer rowlandaimeeaimeer

02-01-2017
Mathematics

contestada

The mean of Greg’s journey times to work on 3 days was 28 minutes.

If it took him 27 minutes and 25 minutes on two of the days, how long did it take him on the third day?

Respuesta :

safiya20 safiya20

02-01-2017

the mean is found by adding the time it takes Greg each day and then diving by the number of days: 27+25+32=84.
84/3=28 min
it takes Greg 32 min on the third day

Answer Link

roxana85 roxana85

30-07-2018

28x3=84

84-27-25=32

That is my solution.

Answer Link

Otras preguntas

Explain why external fertilization is a high-risk process

Find the next three terms of the sequence 80, –160, 320, –640

By 1860 where were most of the country's goods manufactured

write a unit rate for the situation. round to the nearest hundredth if necessary traveling 216 miles in 5 hours

If a power was not specified under the Articles of Confederation, who would be responsible for it?

Which of the following was not a key political thinker of the enlightenment? A. Thomas Paine B. Ralph Waldo Emerson C. Jean-Jacques Rousseau D. Voltaire

Which art movement developed to rebel against the unemotional, impersonal, and mechanized elements of the modern world?

9:45 it takes 47 minutes what time will I arrive

Tom built a fence around his rectangular shaped pool. The posts are 2 yards apart, there are 4 posts along the width and 8 posts along the length. What are the

what passages illustrate paine's effort to write in language ordinary readers can understand