Sadeghshakeri97 Sadeghshakeri97

02-12-2019
Mathematics

contestada

60% of the work is done in 17 minutes, 40% of the same work, when is done (in minutes)?

Respuesta :

bridgecostello bridgecostello

02-12-2019

Answer:

It would be 11.333 minutes

Step-by-step explanation:

I solved this by setting up a cross multiplication.

60%/17 so then 40/x.

Then here cross multiplying. 60x=680. divide by 60 and x would = 11.33

Answer Link

Otras preguntas

The data represent the ages of people working at a store. 19, 27, 20, 26, 20, 24, 32, 23, 20, 19, 21 What is the first quartile of these ages?

If the probability of giving birth to a boy is 0.52, what is the approximate probability of giving birth to 4 consecutive boys?

If (3+y)/y=7, then y= Please help :)

Which physical feature has most limited the movement of people living in North America ?

in what situation does friction make an object change its shape

The positive integer x is a multiple of 9 and also a multiple of 12. The smallest possible value of x is (A) 3 (B) 12 (C) 21 (D) 36 (E) 72

The ratio of Sam age to Hanks is 5 to 3. If the sum of their ages is 24, how old is Hank?

What's the answer to this problem?

jessicas shoebox is 20 centimeters long and 10 centimeters wide. how many more millimeters is the length of the shoebox than the width

If y=2 when x=3. What is the value of y when x=9?