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

Shaded area is 40 pi cm squared. Find r

Simon earns a weekly retainer of $370 and 12% commission of any sales he makes. If he makes $2700 worth of sales in a particular week, he will earn: A- $595 B-

What were some problems the south had early in the civil war

What was Montesquieu view on slavery

From the fact that Austin's checks his breath in paragraph 1, we can conclude that he is

Could really Use some help with this spanish. Thanks

(3a)2 without exponents

Help with these answers.

Please help me with number 1 and pleaseee show me how to do it step by step. Feel free do do others i will give 100 points and u will be marked brailiest

Unit 1 In the expression 5x + 3xy - 7yz2 , which of the following choices is the numerical coefficient in - 7y227