danfordgretta danfordgretta

04-04-2017
Mathematics

contestada

if 70% of X is 35, then what is X

Respuesta :

Spaceman01 Spaceman01

04-04-2017

solve the proportion 35/x = 70/100.

Answer Link

04-04-2017

Is/of = percent/100
35/x= 70/100
Cross multiply
70x = 35(100)
70x = 3500
Divide both sides by 70
x = 50

Answer Link

Otras preguntas

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?

find an equivalent expression without parentheses -(50x-15y+15)=

Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.

Find Domain of the functionsquare root of (x-8)/x(x-9)

what is the answer for (20,8),(9,16) ?

(10y^3+20y^2+55y)/5y

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??

find an equivalent expression without parentheses -(50x-15y+15)=

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??