Yesterday, there were 40 problems assigned for math homework. Gavin got 28 out of 40 problems correct. What percentage did Gavin
get correct?
Write your answer using a percent sign (%).
2 answers:
Answer:
70%
Step-by-step explanation:
I'm pretty sure its 70 because write it as a fraction 28/40 when divide them both and you get 0.7 which is 70. I hope that works
He has 70% of his questions correct.
This is why because 28/40 simplified is 7/10 and I know this is by dividing each number by 4. Also 7/10 and 0.7= 70%
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The answer to this question is y = 13
Answer:
4
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When b=4 a=1
Answer:
c = 15 ft
Step-by-step explanation:
a^2 + b^2 = c^2
9^2 + 12^2 = c^2
c^2 = 225
c = √225
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Hello,
Let's assume a the age of Bea
b the age of her sister
This year: a+b=18
Next year (a+1)+(b+1)=(a+b)+(1+1)=(a+b)+2=18+2=20
Answer:
Step-by-step explanation:
Given (Missing part of question)
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Required
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