cupquakegirl42ovkm3h cupquakegirl42ovkm3h

03-09-2017
Mathematics

contestada

Audrey has some guppies in a fish tank. The ratio of the orange guppies to silver guppies is 3:5. She has 12y orange guppies. Write the number of silver guppies she has in terms of y.

Respuesta :

Аноним Аноним

03-09-2017

By proportion:-

3/5 = 12y / xy = 12/x

3x = 5*12 = 60
x = 20

so there are 20y silver guppies in the tank.

Answer Link

Otras preguntas

England believed her colonists had duties and responsibilities as citizens of the British Empire. True False

Choose the sentence which contains an indirect object. A. I spent it immediately. B. I worked hard each day. C. They gave me a bonus. D. It is difficult to sav

what is the distributive property for 8 x 71?

what is a number mulitplyed by 8 and added by 6?

photosynthesis also requires energy and the green substance called

What is the purpose of a piece of writing that includes reasons and arguements about a position ?

What is y= -x^2-2x+3 in vertex form

an asian sculpture creates an image of the buddha for the local temple.the artists primary responsibility is to

How did Andrew Jackson show resilience and toughness thoroughout his life?

750 split in to the ratio 7:8