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Alekssandra [29.7K]
3 years ago
15

Please help me fast :)

Mathematics
1 answer:
liq [111]3 years ago
8 0

Answer:

Step-by-step explanation:

Y = x² - 2x + 5

x = -2

y = -2² -2(-2) + 5

y = 4 + 4 + 5 = 13

x = -1

y = -1² -2(-1) + 5

y = 1 + 2 + 5 = 8

x = 1

y = 1² -2(1) + 5

y = 1 - 2 + 5 = 4

x = 3

y = 3² -2(3) + 5

y = 9 - 6 + 5 = 8

x = 6

y = 6² -2(6) + 5

y = 36 - 12 + 5 = 29

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8+10 = 18 is what it is I'm pretty sure
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3 years ago
A piece of steel pipe 12.5 feet long weighs 158 pounds. How much does a piece of the same steel pipe 18.75 feet long weigh?
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Answer:

18.75 feet of steel pipe weighs 237 pounds  

explanation:

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=237 pounds this is the answer

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8 0
3 years ago
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Step-by-step explanation:

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3 years ago
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1. Charlene makes $10 per hour babysitting and $5 per hour gardening. This week, she wants to make at least $80.
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Answer:

Step-by-step explanation:

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