lluuccyy
lluuccyy
03-05-2016
Mathematics
contestada
30 is 15% of what number?
Respuesta :
antonio9990
antonio9990
03-05-2016
[tex]30 =15\% \ of \ x\\ \\ 30= \frac{15}{100}\cdot x \\ \\ 30= \frac{15x}{100} \\ \\ 15x=30\cdot100 \\ \\ 15x=3000\\\\ \boxed{\bold{x=200 }}[/tex]
Answer Link
gufeliz1965
gufeliz1965
28-01-2020
See picture for reply and solution steps.
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
2. How do cells build a variety of structures to function in the cell?
Brandon decided to make his own hand sanitizer. To be effective, hand sanitizer should contain 60% alcohol. How much pure alcohol does Brandon need to make 150
1) A line passes through the points (-4,0) and (4, 12). Which of the following is an equation of the line?
Define the term “anthropogenic greenhouse effect.” Why is it important to distinguish it from the term “natural greenhouse effect”?
1. During which phase of mitosis are chromatids separated? A. metaphase B. anaphase C. telophase D. prophase
Why does your heart have to pump blood?
When solving the equation 3(2x+6) +8=15, Rose wrote 3(2x+6)=7 as her number one step. Name the property and explain why you think it is that property.
Where does a thought go when it's forgotten?
PLEASE I NEED HELP I THINK THAT ITS EITHER THE SECOND OR THIRD IM NOT SURE Read the following passage from G.K. Chesterton's "The Philosophy of the Schoolroom"
PLEASE HELP WILL GIVE BRAINLIEST AND 5.0 RATING
