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

A buffer solution contains 0.500 mole per liter each of acetic acid and sodium acetate. Determine the pH of the solution. The Ka of the acetic acid is 1.74 x 10

find the sum of the following ap .1) 1/15, 1/12, 1/10,....,to 11 terms

Please help as soon as possible

midwife job description

Which best describes the relationship between the lines with equations 5x +y = 4 and 20.0 + 4y = 16?

NEEDED ASAP!! How does Our Town relate to realism? Its set includes a detailed depiction of the setting. It only describes realistic human experiences in its sc

neeed help thanksssss

11/12-1/6q+5/6q-1/3 it says its wrong

Read the passage. Cold in the earth, and fifteen wild Decembers From the brown hills have melted into spring— Faithful indeed is the spirit that remembers After

Solve: [tex]cos^2(2x)-sin^2(2x)=0[/tex] Thanks