gabbypittman20
gabbypittman20 gabbypittman20
  • 14-10-2017
  • Mathematics
contestada

Set up a proportion and use cross multiplication to solve. 100 is 250% of?

Respuesta :

kcecil
kcecil kcecil
  • 14-10-2017
100/x =250/100
100 * 100 / 250 =x
X= 40
Answer Link
calculista
calculista calculista
  • 19-12-2018

Answer:

[tex]40[/tex]  

Step-by-step explanation:

Let

x-------> the number

[tex]\frac{x}{100\%}=\frac{100}{250\%}[/tex]

[tex]x*250\%=100*100\%\\ \\x=10,000/250\\ \\x= 40[/tex]

Answer Link
Relax

Otras preguntas

Carolyn makes and sells necklaces. The material to make each necklace costs $3.20. Last week she made 12 necklaces and wants to make a total profit of $54. Usin
Top answer will get 30 points
For each pair of numbers, tell: By what percent of the first number is the second number larger? By what percent of the second number is the first number smalle
true or false weight is affected by gravity
Compute the conductance of a length of silver wire whose resistance is 4x10^-4 ohms
Joel has 24 sports trophies. Of the trophies, 1/8 our soccer trophies. How many soccer trophies does Joel have?
Who were the Hebrews and their characteristics?
Alice Jameson is a 69-year-old who has been suffering from flu-like symptoms for several days. She calls her primary care provider to make an appointment. The c
4. Determine the function which corresponds to the given graph. (3 points) a natural logarithmic function crossing the y axis at zero and going through the po
What would be a harmful side effect of a cold medicine? A. You have chills throughout the night. B. Your nagging cough goes away. C. Your runny nose has drie