3 years ago

Erica spent $115 on school she actually spent $82.50 what is Erica's percent of error

Mathematics

2 answers:

MaRussiya [10]3 years ago

7 0

I think it is 32.5% but I could be wrong

9966 [12]3 years ago

7 0

About thirty-nine percent

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slamgirl [31]

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Eddi Din [679]

After factoring $3x^3-27x=0$ the solutions are x=0 , x=3, x= -3

Step-by-step explanation:

We need to solve by factoring:

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$3x^3-27x=0$

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Keywords: Factorization

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3 years ago

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A photo processing place can develop 416 photos in 8 hours. How many photos can it develop every hour?

Rina8888 [55]

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