abaker86 abaker86

03-04-2019
Mathematics

contestada

Three-sevenths of a number is 21. Find the number.

Respuesta :

imbojanet imbojanet

03-04-2019

Answer: 49

Step-by-step explanation:

HI :)

A confusing question but here's how I got my answer

1/7 is 21 divided by 3, which is 7

So now that we know what one seventh is we can multiply 7 by 7 and we get 49

Hope this helped :)

Answer Link

Otras preguntas

Assessment items Item 5 A system of equations is graphed on the coordinate plane. y=−2x−3 y=−2x+2

Which of the following terms belongs in the box labeled with the number 1 on the chart above? A. Monarch B. Parliament C. Prime minister D. House of Commons Ple

I need helpppppp, which describes how to calculate the range of this data set

Which two of the following tips are important to remember when writing a résumè?

what did the teenage yardstick say to his parents

taugh that people should put family and community needs above their own

I need help pls thanks

find the approximate area of a circle with radius equal to 8 feet

Which process completes the nitrogen cycle

Find f^1(x) for f(x)= -3x+2 and state whether or not it is a function. a : f^1(x)= -1/3x +2/3 ; function b : f^1(x)= 1/3x -2/3 ; not a function c : f^1(x)= 1/