Seudónimo Seudónimo

23-02-2017
Mathematics

contestada

Three-sevenths of a children's choir are boys. There are 12 boys in the choir.

How many children in total are in the choir?

Respuesta :

jakesilverstein jakesilverstein

23-02-2017

the answer is 28 children
3/7=12, so 1/7=4
4x7=28

Answer Link

Аноним Аноним

24-02-2017

There are 28 children

Answer Link

Otras preguntas

If you push on a box but the box moves backward, you have done work.

At a particular temperature, K = 3.75 for the reaction SO₂(g) + NO₂(g)SO3(g) + NO(g) If all four gases had initial concentrations of 0.800 M, calcu- late the eq

What are three reasons general Zaroff Civilized in the most dangerous game?

I need the answers please

Which is the following is equivalent to 51/9?

The figure is formed from rectangles. A.) 80 ft2 B.) 36 ft2 C.) 104 ft2 D.) 68 ft2

What is the measure of ZWJ? a. 37 degrees b. 53 degrees c. 90 degrees d. 143 degrees

An atom that has been ionized is radioactive. is electrically neutral. has equal numbers of protons and electrons. has different numbers of protons and electron

determine the range of (-10,7)

Find the 12th term of the arithmetic sequence x - 1,-3x+2, -7x+5,... PLEASE HELP