jxjkook
jxjkook
03-06-2018
Mathematics
contestada
if 30% of a number is 15, what is the number
Respuesta :
Americ
Americ
03-06-2018
x= a number
30% * x= 15
convert % to decimal (30%÷100)
0.30x= 15
divide both sides by 0.30
x= 50
CHECK:
=50 * 30%
=50 * 0.30
=15
ANSWER: 15 is 30% of the number 50
Hops this helps! :)
Answer Link
iraqi
iraqi
03-06-2018
0.30x=15
Divide both sides by 0.30
X= 50
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Pls answer these questions ASAP
difference between Cellular and Humoral immunity?
Find the midpoint of the line segment joining (–4, –2) and (2, 8).
< A 83.5 g sample of a nonelectrolyte is dissolved in 291.7 g of water. The solution is determined to have a boiling point of 102.3 °C. What is the molar mas
What are the purposes of King's allusions? to cite German progress after World War II to evoke images of other freedom fighters to encourage protesters not to b
If s(x) = 2 - x and t(x) = 3x, which value is equivalent to (s•f)(-7)?
The ________ are characterized by having; average diameter of 30 µm, thin adventitia, and often an incomplete media.
John just came back from a camping trip and noticed a bull's-eye-shaped skin rash on his arm. Which disease does john probably have?
Please help!! will give brainliest if correct! B: Scientists assume the universe is a vast single system in which basic laws are consistent. I ____________ wit
For a 2,000-calorie diet, how many cups of milk or the equivalent per day does myplate recommend?
