guledmohamad22 guledmohamad22

22-01-2018
Mathematics

contestada

If 25% of this number is 12.5, what is the orignal number?
Help plz

Respuesta :

Аноним Аноним

22-01-2018

12.5/x = 25/100

cross multiply 12.5 and 100.
12.5×100=1250

the divide 1250 by 25
1250÷25=50

the answer would be 50.

I hope this helped : )

Answer Link

Otras preguntas

Why did antidemocratic governments rise to power in postwar Europe and Asia?

10n squared -26n +12

If the tax rate is 6.5%, what is the tax on $80?

What changes occurred in Japan in the 1920's?

Suppose Maya made another sign with an area of 48 square inches. Would this sign be larger or smaller than the sign with an area of 48 square centimeters? Expla

A rectangular stage set up in a theater has an area of (15x^2+3x-12) square feet. Factor the polynomial completely.

How many solutions will the following equation have: x squared -49=0

the decimal of 10 3/4

what advances did the early Chinese make?

If a function f is continuous for all x and if f has a relative maximum at (-1, 4) and a relative minimum at (3, -2), which of the following statements must be