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Vadim26 [7]
3 years ago
8

Solve x^2 = –169 this is a question on square and cubed roots

Mathematics
1 answer:
mel-nik [20]3 years ago
7 0
x = \sqrt{ - 169} \\ x = 13i \\ \textsf{Because }\sqrt{-1}=i
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Shea wants to wrap a package that is 8 inches by 11 inches by 2 inches. Shea purchased a roll of wrapping paper that is 1 foot w
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First we need to know the surface area of the package:
2(lw) + 2(lh) + 2(wh)
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2(88) + 2(22) + 2(16)
176 + 44 + 32
252 square inches needed

Wrapping paper is in feet, so convert it to inches before finding the area.
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So, yes there is enough paper to cover all sides of the gift if there are no overlaps.
6 0
4 years ago
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solong [7]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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dybincka [34]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
McKenzie's goal is to score 15 baskets; she scored 11 so far. Write and solve an
PilotLPTM [1.2K]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Need help ASAP, I am stuck on this question and need an answer
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3 years ago
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