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ladessa [460]
3 years ago
10

6. A triangular sail has a base length of 2.5 meters. The area of theis 3.75 square meters. How tall is the sail?

Mathematics
1 answer:
Tom [10]3 years ago
6 0
The sail is 3 meters tall
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Factor x^2+7x+10=0 plz
Musya8 [376]

Given:

x^2+7x+10=0

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(x+2)(x+5)

Now, if it was not equal to zero, we would be done. However, we are not done. We need to set both terms equal to 0 to solve for x.

x+2=0

To isolate x, subtract 2 from both sides to cancel the +2 on the left.

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x=-5

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3 years ago
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mrs_skeptik [129]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
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Oduvanchick [21]

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Mashcka [7]
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Answer:

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5 0
3 years ago
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