BASHARBAFADHAL BASHARBAFADHAL

03-03-2020
Mathematics

contestada

three-quarter of a number is 15
work out four-fifths

Respuesta :

Kalebrokz Kalebrokz

03-03-2020

original number is 20, so 4/5= 16

Answer Link

marthaongodia marthaongodia

03-03-2020

Answer:

20

Step-by-step explanation:

let the number be m.

3/4xm=15

3m=15×4

3m=60 (divide both sides by 3)

m=20

the number is 20.

Answer Link

Otras preguntas

Consider this right triangle with the given measures.

8:38 Auto Advance Erika worked 14 hours last week and 20 hours this week. If she earns $9 per hour, how much did she earn during these two weeks?

Suppose a firm that produces pints of gourmet ice cream has monthly fixed costs of $12,000. The variable costs come to $1.50 per pint produced. (for up to 40,00

40% of what number is 84?

7^2 x (9-4) + 10/2-1 the choices are 225,249,735 and 441

How does illiteracy affect birth rate? Justify by giving 4 points.

Please answer this correctly

while writing a persuasive piece, which appeal sould you use yo get your audience to belive and trist you

Part of New York City is located on the Hudson River. The Hudson feeds into one of the world's largest natural harbors. New York City's favorable location has a

Sean moved his lawn in 2 ½ hours. Sofiia mowed her lawn for ¼ hours, then stopped. She did this 7 times. Who spent the most time mowing the lawn?