webrjolly webrjolly

02-05-2020
Mathematics

contestada

Find the whole using the percent proportion.
507 mountain bikes is 130% of what number of mountain bikes?

Respuesta :

Chelboy Chelboy

02-05-2020

Answer:390

Step-by-step explanation:

130% of a=507

130/100 x a=507

13/10 x a=507

13a/10=507

Cross multiplying we get

13a=507x10

13a=5070

Divide both sides by 13

13a ➗ 13=5070 ➗ 13

a=390

Answer Link

Otras preguntas

1. Peter broke his leg when he ……….soccer with his friends.A.is playedB. playingC.is playingD.was playing2. ""Let it be"" is a famous song ……………. . It is one of

The graph shows the proportional relationship between the pounds of bananas purchased, x, and the total cost, y. 4.20 3.60 1. What does the point (3, $1.80) rep

Choose the correct answer. 1 The water fitness classes are free to people who swim ten times in a month. This month, you can go to Water Fitness Classes and u

What are all the known plastivores list them

Need help with number 9

wich is an equetion of the line that passes through the points (4,2) and (0,-1)

Electrical data suitable for transmission is called a(n) A. analog B. digital ОО C. message D. signal E packet

Solve for y 5x+2y=-6

Art therapists can dispense medication like a psychiatrist. True False

Describe how leaching can limit the use of land as a resource, and explain how this problem can be overcome.