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Brrunno [24]
3 years ago
10

Jamin is mixing a small amount of cement. The bag of cement mix says to use 1 part mix and 4 parts water. Jamin needs 10 gallons

of cement. How many gallons of water should he use? 2 gallons 2.5 gallons 8 gallons 7.5 gallons
Mathematics
1 answer:
labwork [276]3 years ago
5 0
I'm pretty sure you would use 2.5 gallons 
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Allen wants to have a mean of 90 on his math quizzes. So far, he has scored 86, 94, 88, 95, and 89. What is the least score that
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Answer:

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Step-by-step explanation:

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The mean would be the sum of all the math quiz grades divided by the number of quizzes taken.

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Option B. 2 because 2-8
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Solve using the quadratic formula 2x^2 + 7x - 15 = 0
marissa [1.9K]

Answer:

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2x²+7x-15=0

Divide by 2:

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3 years ago
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