stephanie1curry1 stephanie1curry1
  • 03-12-2015
  • Mathematics
contestada

10% of what number is 30

Respuesta :

Exvited
Exvited Exvited
  • 04-01-2016
10% of 300 is 30

Convert percentage into decimal: 10%/100 = 0.1
Divide decimal by 30: 30 ÷ 0.1 = 300
Answer Link
TSO
TSO TSO
  • 04-01-2016
'is' in mathematics means equal
'of' in mathematics means multiplication

10% can also be written as 10/100

[tex]\frac{10}{100} \times x = 30\\\\\frac{1}{10}x = 30\\\\\boxed{\bf{x=300}}[/tex]
Answer Link

Otras preguntas

Which term is used to describe the day of June 21 at north pole in terms of daylight and darkness
What was the impact the 9th amendment has had on the united states history and government?
please help 15 points ​
Sean has a collection of.One tenth of the coins are from Europe.Thirty-two hundreds are from Asia.The rest are from Africa.Write a decimal to show the total par
Whichever of these would increase the rate of photosynthesis and less to the of more glucose
A circular pizza with a 16-inch diameter is cut into 12 equal slices. what is the area, in square inches, of each slice?
Bill has been saving $7 each week.Today he spent $77of the savings,and now he has $42 left. For how many weeks has he been saving
what is the correct layout for the sentence Maria would you be able to start the fire by sundown ​
What decision did William Pitt make that had a significant impact on events after the French and Indian War? A.He decided to pay militia from the taxes raised b
Find the value of x 6x+4 8x-6