Lydia4072
Lydia4072 Lydia4072
  • 02-03-2017
  • Mathematics
contestada

Help! I need work too. I have a test tomorrow and I don't know how to solve this.

20% of what number is 7?

Respuesta :

EzequielBetancourt03 EzequielBetancourt03
  • 02-03-2017
20        7
----- = ------
100      x

100 x 7 = 700
700/20 = 35
X = 35
Answer Link
RemyM01
RemyM01 RemyM01
  • 02-03-2017
The answer is 35% put 7/20= n/100 do cross multiplication, 7×100= 700 then do 700/20= 35%
Answer Link

Otras preguntas

what is the total bill for a purchase of 30.00 with a tax of 5.25% round to the nearest cent
Can some help with question 18 and an explanation please?? 20 points
4x+5x-20 = 9x-20 has one , none , or infinite solutions explain.
A company makes wax candles shaped like rectangular prisms. Each candle is 7cm long, 2cm wide, and 10cm tall. If the company used 5740cm3 of wax, how ma
What is the ph of a solution made by mixing 25.00 ml of 0.100 m hcl with 40.00 ml of 0.100 m koh? assume that the volumes of the solutions are additive. what is
What explanation regarding the cause of the great depression has stood the test of time?
what is the missing justification in the proof of the Pythagorean identity, sin^2x+cos^2x=1 using a triangle?
Find the general form of all real polynomials of least degree which have zeros 2 + i and -1 + 3i
What part of wildlife management involves setting daily and seasonal time limits, bag limits, and legal methods for taking wildlife? hunter's ed?
(a) how does xerox create customer value through its personal selling process? (b) how does alison capossela provide solutions for xerox customers?