the ratio of girls to boys at a school dance was 5:2 if there were 70 girls at the dance, How many boys were at he dance? "use proportion and either and equivalent fraction to solve
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this is saying that 5/2=70/x in order to solve you make the equation x=70/(5/2) which would be 140/5 or 28 boys
The answer is 67 because 5-2=3 70:67 67+3=70
What is the amount of money an item is increased above the original price?
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That is known as taxes.
Fraction 3/9 reduced to the lowest term
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=1/3 ; 3/9 reduced all the way is 1/3
Answer:
1/3
Step-by-step explanation:
You find a number that goes into both numbers ex) 3