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umka2103 [35]
2 years ago
11

What is the square of 5y?

Mathematics
1 answer:
Virty [35]2 years ago
5 0

Answer:

<h3>25y^2</h3>

Step-by-step explanation:

(5y)^2\\\\\mathrm{Apply\:exponent\:rule}:\quad \left(a\times\:b\right)^n=a^nb^n\\\\\left(5y\right)^2=5^2y^2\\\\5^2=25\\\\=25y^2

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If the length of AC equals 18, what is the length of the midsection DE
Free_Kalibri [48]

Answer:

The length of the midsegment is 9 ⇒ (B)

Step-by-step explanation:

In a triangle,

  • The midsegment is the segment which joining the midpoints of two opposite sides of it
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<em>Let us use this rule to solve our question</em>

In Δ AC

∵ DE is the midsegment of it

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Step-by-step explanation:

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You are traveling to Chicago for a job interview. You leave Toledo, Ohio, at 5:45 A.M. and arrive in Elkhart, Indiana, at 8:15 A
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The minimum speed will be calculated as follows:
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