idek73 idek73
  • 03-11-2020
  • Mathematics
contestada

the ratio of refillable bottles to disposable bottles is 7:3 if there's 21 refillables bottles how many disposable bottles are there

Respuesta :

badilloarianna333 badilloarianna333
  • 03-11-2020

Answer:

There would be 9 disposible bottles.

Step-by-step explanation:

21 divided by 7 = 3

3 x 3 = 9

Answer Link

Otras preguntas

A procedure designed to test a hypothesis
which number between 20 and 29 has 2 and 3 in its prime factorization?
Estimate the total weight of two boxes that weigh 9.4 and 62.6 pounds using rounding and compatible numbers. which estimate is closer to the actual total weight
Which condition was most necessary for a monarch to gain power? why?
43.586 rounded to the nearest tenth
43.586 rounded to the nearest tenth
write down everything you know about the equation y=mx+b. you should include what this general equation represents,as well as what each of the different letters
what is 62.6 rounded to the nearest tenth
i need a paragraph on work experience like where i went ,what i did,what my boss was like and what i did during the work experience ? can anyone help?!
How to do 103,727,495 in expanded form