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

What did Spain do after the American Revolution to discourage American settlements west of the Appalachian Mountains?

change 475 percent into mixed number

Mr. Cohen drives 84 2/10 miles on Tuesday, 84 6/10 on Wednesday, and 85 miles on Thursday. What is the rule of the distance he drives each day? Show how you can

Which is bigger 0.7 or 0.51

Erin is going to sew a jacket and a skirt. She needs 2 3/4 yards of material for the jacket and 1 1/2 yards of material for the skirt. Altogether, how many yard

41% people preferred and 22% how many than

the particles that make up a rock are constantly moving. however, a rock does not visibly vibrate. why is this?

PLEASE HELP FAST!! 1.) The food label insures uniform definitions for terms that provide special descriptions as "light," "low fat," and "high fiber." T or F 2

Kristy ran 700 meters, while Jessica ran 4 kilometers. Who ran the furthest?Explain.

There are 33 pizzas for 153 people to share how much pizza will each person get