lmsweetiepie20 lmsweetiepie20

04-06-2020
Mathematics

contestada

It takes four teachers two and a half hours to mark a set of test papers. How long would it take six teachers to mark the same set of papers at the same rate?

Respuesta :

msafirirobin msafirirobin

04-06-2020

Answer:

1 hour and 40 min

Step-by-step explanation:

4 x 1 x 2.5=5/3=1 2/3=1 hr and 40 min

Answer Link

Otras preguntas

The economy of Appalachia developed primarily around A.the coal industry B.the technology industry C.the music industry D.the shipping industry

helppp please (Will give brainliest)

Mrs. Rogers' sister is two years older than Mrs. Rogers. Their combined ages add up to 88. How old is Mrs. Rogers?

Plssss helppppppppppp

HEKP PLEASE GOAIDVNL W{DKAIPNV A?? ?F"AW"F"AW FAOW\

Surprisingly, whales have hind limbs (leg bones) that they do not use, but that are thought to be left over from an earlier ancestor of theirs. This is an examp

Find the zero of the function f(x)=0.8e^2x -9. Round to the nearest hundredth.

There were x cupcakes at the beginning of a party. By the end of the party, 16 of them had been eaten. Using x, write an expression for the number of cupcakes t

Help help help!! plsss

Solve for X. Then, Solve for Y.