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blagie [28]
3 years ago
12

What is the value of x that makes PQ←→||RS←→?

Mathematics
1 answer:
Inessa05 [86]3 years ago
3 0

Answer:

x = 55

Step-by-step explanation:

For PQ and RS to be parallel then

∠ACQ = ∠RDB ( Alternate exterior angles ), thus

3x - 65 = 2x - 10 ( subtract 2x from both sides )

x - 65 = - 10 ( add 65 to both sides )

x = 55

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Answer:

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Step-by-step explanation:

Volume of a triangular prism:

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V = 0.5*b*h*w = 0.5*11*5*7 = 192.5

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3 years ago
Please Please Please help me with the answer
Tems11 [23]

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\bf \begin{cases} c+m=41\\ \boxed{m}=c-25\\ --------\\ c+\boxed{c-25}=41 \end{cases} \\\\\\ 2c-25=41\implies 2c=66\implies c=\cfrac{66}{2}\implies c=33 \\\\\\ \stackrel{\textit{since c = 33}}{m = c - 25}\implies m=33-25\implies m = 8

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