Mathematics, 24.02.2022 19:50 amberell1234

2.Dawood can proofread 50 pages in 40 minutes. How many pages can he proofread in 2 hours? 4 marks 3.If 20 men working together can finish a job in 20 days, in how many days will 25 men finish it? 4 marks ON

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Answers: 1

Answer

Mathematics, 21.06.2019 16:00

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Answers: 3

Answer

You know the right answer?

2.Dawood can proofread 50 pages in 40 minutes. How many pages can he proofread in 2 hours? 4 marks...

Questions

Mathematics, 13.04.2021 23:40

Find 2a-3b as a column vector ...

Mathematics, 13.04.2021 23:40

Find the volume and surface area, show your work step by step. :)