Our garden is full of flowers this year. We have 3 dandelions, 8 sunflower plants, and 15 petunias. What is the ratio of petunia
2 answers:
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Answer:
finding the number of equal-sized parts into which a number can be split
Step-by-step explanation:
Let us split the number 80 into 10 equal parts.
80 = 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8
= 8 + 8 + 8 +...to 10 times
= 8(10)
or
So, if N is any number and p is one of its equal part, then the number of parts into which N is split by p is .
Hence, finding the number of equal-sized parts is best modeled with a division expression.
Manny can assemble a computer in 50 minutes. That means, in a minute Manny does 
job.
Lucy can assemble a computer in 45 minutes. That means, in a minute Lucy does
job.
If they are working together, in a minute they will do:
In a minute they will do
job
To finish the job they will do it in
minutes or about 24 minutes.
Lucy can assemble a computer in 45 minutes. That means, in a minute Lucy does
If they are working together, in a minute they will do:
In a minute they will do
To finish the job they will do it in