H E L P P P P P P P PP P P P P P P P P P P P PP. PP. P PP P P P P P P P P P P P P P P P P PP P. PP P P P P P P P. P P
2 answers:
Answer:
x≈7.5
Step-by-step explanation:
Part A:
Let's call the missing side of x:
5²+x²=9²
25+x²=81
x²=56
x= square root of 56
x≈7.5
Part B:
The sum of the internal angles of a triangle is always 180°, and the square in the top angle means that it is 90°, so:
90°+21°+y=180°
y=180°-90°-21°
y=69°
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1. b+2=p. 4+2=p. 6=p.
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3. b-a=x. 4-3=x. 1=x
I'm in HS but this seems like it is the answer. If you need more explanation ask.
Answer:
I think d no p=4 and q=5
Step-by-step explanation:
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Answer:
4/15+1/5+5/12=53/60 so
7/60
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Answer:
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Easy peasy
just use PEMDAS and some exonential laws
also another is
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so
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