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Maksim231197 [3]
3 years ago
11

The dimensions of a rectangular prism are 5 cm, 5 cm, and 2 cm.

Mathematics
1 answer:
Sveta_85 [38]3 years ago
5 0

Answer:

E

Step-by-step explanation:

Givens

L = 5 cm

W = 5 cm

H = 2 cm

Formula

SA = 2L*W + 2L*H + 2*W*H

Solution

SA = 2*5*5 + 2*5*2 + 2*5*2

SA = 50 + 20 + 20

SA = 90 cm^3

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Step-by-step explanation:

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In triangle NLM, point S is the centroid, QS = (3x – 5) cm, and NS = (4x) cm.<br><br> what is NS
Nataliya [291]

<span>1.    </span>The centroid divides each median in the ratio 2: 1, starting from the top.

NS/QS=2/1

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4x=6x-10

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Answer:

\circledast \ \ f\circ f\left( x\right) = x

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Step-by-step explanation:

f(x)=\frac{5}{2x}

g(x) = 2x - 7

==============

f\circ f\left( x\right)  =\frac{5}{2\left( f\left( x\right)  \right)  }

             =\frac{5}{2\left( \frac{5}{2x}  \right)  }

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_____________

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Step-by-step explanation:

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