kendyledwards22 kendyledwards22

02-04-2020
Mathematics

contestada

A child jumping rope can jump at a speed of 280 revolutions every 2 minutes. What is the number of revolutions the child can jump in 3.5 minutes?

Respuesta :

oyinganiyu oyinganiyu

02-04-2020

Answer:

490

Step-by-step explanation:

280÷2 is 140.

The child can do 140 revolutions in a minute.

140 times 3.5 is 490

Answer Link

rufozulieth rufozulieth

02-04-2020

Answer:

490

Step-by-step explanation:

280/2=140

140/minute

140/3.5=490

also that means 2.33333 jumps per second

Answer Link

Otras preguntas

Manufacturing costs for Davenport Company during 2018 were as follows: Beginning Finished Goods, 1/1/18 $ 24,400 Beginning Raw Materials, 1/1/18 35,800 Beginnin

How many more barrels of gasoline than diesel will produce last year gasoline is 34% diesel is 29% out of 60 million barrels

Jacob is using coordinate system to design a rhombus-shaped building. Side LaTeX: \frac{ }{AB}A B passes through point (6, 6) and is perpendicular to the graph

someone please answer

Convert 7/8 into a decimal

What is the main idea of the greek philosophy passage?

2 3/10 x 3 1/3 2 2/5 x -4 3/4

WILL NAME THE BRAILIEST!! 20 POINTS!!! Name 3 things the framers of the constitution did to keep the federal government of becoming too powerful

Which owas the main political effect of Black Death

Jackie is planning a birthday party for her little brother and is researching different trampoline parks. She receives a pop-up asking for her name, address, an