ktgigimsofia ktgigimsofia

03-12-2016
Mathematics

contestada

A small school has 27 boys .if the ratio of boys to girls is 9:4, how many students are their together

Respuesta :

MonsieurPengu MonsieurPengu

03-12-2016

9:4, so for every 9 boys there are 4 girls. 27 is 3 times 9, so multiply 4 with 3, you get 12. Count them up and BOOM, 39

Answer Link

Otras preguntas

What is the product of 4x/x-1 and x^2-1/3x-3

One machines value changed by -$6400 over 5 years. THe company charges off such changes in value as depreciation. Each year an equal amount is charged off. What

The French language had a significant impact on ________________. a. Latin c. Middle English b. Old English d. none of the above

How does geography shape society

how did geography help shape Nubia?

What is the blank? Blank+(-6)+(-3)=-17

What were NOT factors for wartime economic growth? A.) the need to supply a global army B.) government management of scarce resources C.) full employment D.) th

name one type of cell that uses active transport

Which is the entire verb phrase in this sentence? Couldn't he have been to the store and back by now? A. could have B. have been C. could have been D. couldn't

what did the algonquian people wear