pamriedel pamriedel

23-01-2018
Mathematics

contestada

if 22.5% is 18 how do I found out what 37.5% is

Respuesta :

23-01-2018

you can use proportions.

22.5/100 = 18/x
cross multiply:
100 x 18 = 1800
1800/22.5 = 80

so now you know 80 is the 100%.
then do:

37.5/100 = x/80
cross multiply:
37.5 x 80 = 3000
3000/100 = 30

37.5% = 30

Answer Link

Otras preguntas

_______________ provide nine calories for every gram consumed. A. Simple carbohydrates B. Complex carbohydrates C. Proteins D. Fats

Here are 180 flavors of ice cream at an ice cream store. 14 of the flavors contain nuts. 13 of the flavors contain fruit. 16 of the flavors contain chocolate ch

What is 1/2 divided by 1/4

A _____ state is when the electron is closest to the nucleus.

Why was one major effect of American victory in the revolutionary war

i will give u brainliest! pls help

1. Consider the line y = 3/5x - 8. What is the slope of the line parallel to this line?

iron oxide reacts with aluminum to give aluminum oxide and iron. what kind of chemical reaction is this.

Brooos How can make money fast?? I need tips and now plzz

Write a single 16-bit LC-3 instruction (in binary) that sets the condition code bits (N, Z, P) according to the value in R0, but does not change any register va