nusaibahali nusaibahali
  • 01-12-2017
  • Mathematics
contestada

we want a ratio of orange seashells and pink seashells to be 3:7. we should use 40 seashells.how many orange shells should we paint

Respuesta :

Rod44 Rod44
  • 01-12-2017
Add the ratios together: 3+7=10. The ratio means that there are 3/10×40=12 orange seashells and 7/10×40=28 pink seashells.

Answer Link

Otras preguntas

Agnostics deny the existence of god a. True b. False
Please help. You don't need the picture. Please just tell me how to solve it. I can't figure it out.
When was final surrender of japan in ww2?
What ways does the body respond to an increase in skeletal muscle cell
Kate thinks that no matter what she does, she will not be able to do well in her developmental psychology class. this perception is a sample of kate's​
How did women of the progressive era make progress and win the right to vote?
Tell whether the system has one​ solution, infinitely many​ solutions, or no solution. 15y=-10x+45 2x+3y+=9
What is the least number of solution a quadratic system can have
Who originally proposed the 18 instincts for humans?
Answer too a and b plz don't understand at all