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

What type of writing in james t. farrell lonigan?

What is the slope of the line?

Write the equation of a line that passes through (-10,8) and (-8,-5) in slope intercept form.

How does the image of daffodils "Tossing their heads in sprightly dance" help to convey the theme named in Part A? The image suggests the happiness the speaker

PLEASE ANSWER NEED IT NOW! WILL MARK BRAINLIEST Which country's conflicts with Spain resulted in Independence from Spain for Venezuela, Ecuador, and Colombia.

Why did civil rights leaders seek to desegregate schools

three consecutive odd integers have a sum of 3

The application of u.s. standards to ethical issues that are clouded by cultural differences abroad is sometimes categorized as _____.

Give an example of a problem that could be solved using the 9.5x(8+12.5)

PLEASE ANSWER Explain the difference between the degree of a monomial and a polynomial?