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

If someone robbed Starbucks what court will hold them initial trial A. Bank of America court B. Georgia Supreme Court C. Appellate court D. Trial court

What does a social enterprise mean

Quasi-experiments based on nonequivalent groups involve : 1 random assignment 2 matched groups 3 cyclical groups 4 unmatched groups

The United Nations defines sustainable land management (SLM) as "the use of land resources, including soils, water, animals and plants, for the production of go

A scale on a map is 1:5000000 Two towns are 7cm apart on the map. What is the actual distance between the towns

write two word sentences for the equation of r/0.2=40.1)The_____of r and 0.2______40.2) r______by 0.2______40

Which expression is equivalent to 2a + 3b + 4b + 5a + 17

equivalent expression 5(2)=

-2 = -x squared + 5

Find the missing number: