Seudónimo Seudónimo

01-05-2017
Mathematics

contestada

There are fourteen people in a library. Find the ratio of girls to boys if there are four more girls than boys

Respuesta :

Аноним Аноним

01-05-2017

(4+b)+b = 14
4+2b = 14
2b = 10
b = 5

5 boys, 5+4 = 9 girls

[tex] \frac{5}{9} = \frac{boy}{girl} [/tex]

Answer Link

Otras preguntas

Once the Bill of Rights was added to the Constitution, which state was the first to ratify the document? a. Virginia b. New York c. Delaware d. California

True/False – The following sentence is an example of inclusive language. A doctor must have a lot of schooling before he can receive his license. a. True b. Fal

72 is 25% of what number? A. 35 B. 18 C. 180 D. 288

Which president sacrificed his popularity to keep the country out of the war between France and England in the late 1700s? a. John Adams b. Thomas Jefferson c.

-2x-3=-4x+3 What is X?

how big is the centuries old hurricane on Jupiter?

Since 1900, the most important influence on 1 has been _____. amelioration pejoration technology 7

when is it appropriate to begin a new paragraph

What is the value of 8 rolls of quarters if there are 40 quarters in each roll

Which of the following is not a concurrent power shared by the federal and state governments? a. The power to levy taxes c. The power to sign treaties b. The p