KaraBoo
KaraBoo
10-04-2014
Mathematics
contestada
42 is 30%of what number
Respuesta :
angel2be
angel2be
10-04-2014
First thing first, you have to use the proportion formula(is over of is a percent over 100).
Is=40
Of= n,
%= 30.
After setting that up and everything, your answer is 140.
Answer Link
riosemily
riosemily
06-02-2020
Answer:
140
Step-by-step explanation:
.30 times 140 is 42.
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
(Worth 15 Points) Can ocean currents be caused by differences in water temperature? (Please explain answer)
What is the pH of 0.50 M H2S (given that Ka=8.91 x 10^-8)? A. 3.7 B. 1.7 C. 6.9 D. 3.6
Which statement is the correct interpretation of the inequality −3 > −4? On a number line, −3 is located to the right of −4. On a number line, −3 is locat
The period immediately after the War of 1812 was known as
can someone help me with this one
The population of a certain city increases by 2.3% per year. Assuming the population was 7.6 million, what is the population expected to be by 2010? what was th
A nurse needs to mix some alcohol solutions, given as a percent by weight of alcohol in water. Thus in a 3% solution, 3% of the weight would be alcohol. She mix
d. When adding two numbers, such as 123 and 423, care is taken to first line them up and then add like digits. How does expanding this expression to [(1 × 102)
help me please im almost done
Alcohol is called a(n) _______ because it slows the central nervous system’s ability to function.
