andrea51005 andrea51005

01-02-2017
Mathematics

contestada

What number is 15%of 40? Write a proportion and solve

Respuesta :

ShadowedAce ShadowedAce

01-02-2017

so 15% is over 100, and you want to find number over 40,

15/100=x/40 now cross multiply,
15(40)=100x simplify,
600=100x divide both side by 100,
x= 6

therefore, 15 % of 40 is 6.

Answer Link

Otras preguntas

factor the trinomial 12x^2+25x+2= factor completely help plz

7,000lbs times what would equal 3.5 tons

What factors contribute to deforestation in Central America, South America, and the Caribbean? a. volcanoes b. land ownership regulations c. flooding d. economi

The present-day Republican Party is descended from_ party

Select two items that a civilization must have before cities can exist. 1.enough farmland 2.large population of non-farmers 3.large amount of industry 4.complic

Which verb agrees in number with its subject? The saucepan or the stockpot __________ wide enough for all the potatoes. a. are b. have been c. were d. is

two ratios equalalent to 2:12

HELP !!!!!!!!!!!!!!!!Solve by applying the counting principle. You have 5 shirts and 3 pairs of pants and 4 ties. How many outfit are po

which answer is equal to ( sqrt 7)^3? A.7 3/2 B.7 2/3 C.7 1/6 D.7 1/3

Who ran the Soviet Union? A. Communists B. monarchists C. capitalists D. Fascists