lashorty1 lashorty1
  • 19-07-2015
  • Mathematics
contestada

21 is 14% of what number?

Respuesta :

Paweł19 Paweł19
  • 19-07-2015
14 % of x is 21

0.14 * x = 21    |multiply by 100

14 x = 2100     |divide by 14

x=150

Answer: 21 is 14% of 150
Answer Link
Аноним Аноним
  • 20-07-2015
21 is 40%

21 = 40%x

21=14/100x

Simplify both sides of the equation.

21=7/50x

Flip the equation.

7/50x=21

Multiply both sides by 50/7.

(50/7) * (7/50x) = (50/7) * (21)

x=150

Answer: 21 is 14% of 150.

Answer Link

Otras preguntas

Sonja, a nursing assistant, needs to change a patient’s bedding. However, the patient is immobile and is very heavy. What would be the best way for Sonja to cha
The site investigator receives a copy of an expedited safety report that represents an increased risk to the study participants. A. File it in regulatory binder
round of 344839 to 10000,s​
Where does the the Ganges begin and end?
help quick Please!...........................................
Which part of a book should readers use to find out where the author got his or her information? A. References B. Chapters C. Acknowledgments D. Foreword answe
5.927g-1.2g with the correct amount of significant digits
What was the most important New Deal agency or law?
1. What must be given up in order to gain something else: Deficit Opportunity cost Surplus Revenue
Explain the meaning of the phrase 'constant stream of delicious meals'.