Cookiemonster99 Cookiemonster99

25-11-2014
Mathematics

contestada

At a country concert, the ratio of the number of boys to girls is 2:7. If there are 250 more girls than boys, how many boys are a the concert?

Respuesta :

edislame1999 edislame1999

25-11-2014

this is the answer
7-2=5
250:5=50
2*50=100 boys

Answer Link

Otras preguntas

Abstinence is the only guaranteed way to avoid contracting an STD/STI. A. True B. False

The Ghana Empire (300s-1200s CE) would have been most likely to have traded with A. Muslim caravans. B. Christian crusaders. C. Mongol invaders.

_____ is the transmission of cultural elements from one society or cultural group to another. a. cultural contagion b. cultural diffusion c. cultural drift d. e

Helicopters were credited with greatly expanding the capabilities of navy ships during the 1960s?

Richard is suffering from consistent chest pains. His doctor suspects a cardiovascular disease. Richard’s doctor uses an to detect and diagnose his disease.

what is the average velocity of the time interval 0 to 4 seconds

Which revision puts the sample sentence in active voice? A. Family members who cannot attend set places at the table. B. Family members set places at the table

There are two kinds of laws in the Ten Commandments. What are they?

Describe the appearance of a conglomerate in earth science

find the value of two numbers if their sum is 12 and thier difference is 4