four students spent $12 on school lunch at this rate find the amount 10 students would spend on the same school lunch
2 answers:
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Answer:
Each friend gets of the popcorns.
Step-by-step explanation:
Nathalie's brother takes 1/5 of the popcorn for himself.
so there is ( 1 - 1/5)
= 4/5 of the popcorns left in the bowl
including Nathalie and her 3 friends, there are (3 + 1) = 4 persons.
So, each friend gets
=
of the popcorns
Answer: The correct answer is
Step-by-step explanation:
To find a quotient, we need to divide the two numbers. The equation given to us is :
To Simplify the above equation and finding out the quotient, we need to divide the above equation, we get:
Taking the reciprocal of the denominator and multiplying it with the numerator, we get:
Hence, the correct answer is
<u>What do we know so far</u>:
in
⇒
in
*we converted the number of laps into improper fractions
<u>We want to know the number of laps in an hour</u>
⇒ so we must find the rate which ⇒ lap/hour
<u>So William can run</u> ⇒ <u>10 laps in one hour</u>
Hope that helps!