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

As the two parental (template) DNA strands separate at a replication fork, each of the strands is separately copied by a DNA polymerase III (orange), producing

Alex wrecked his car and received $22,000 from the insurance company to replace it. His basis in the car was $20,000 and he spent $15,000 on a replacement vehic

HELP ASAP Investigator Smith is trying to preserve as much DNA evidence as possible at his crime scene. He especially focuses on the victim's body. What possibl

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

who is the founding father of spain

20% tip on a bill of 86.74

Fill in the blank in this paragraph about the Pacific Theater of World War II. Japan aimed at conquering the small islands in the Pacific Ocean one by one. This

Best rap song of 2019? Best album? Explain why. Be sure to to talk about beats, lyrics, word usage, meaning, and flow.

|60| ___ |-60| is it greater than > equal to = or less than

What does the man need? Necesita son el paciente. Necesita hacer una cita con el doctor. Necesita hablar con la secretaria. Necesita tomar un mensaje.