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1 answer:
Answer:
D
Step-by-step explanation:
The triangle formed is a special, 30-60-90 triangle. The short leg is 1/2 the hypotenuse (10ft). You can also use cos60 = x / 10 and find that the answer is 5 feet
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Answer:
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Step-by-step explanation:
Answer:
9m+6
Step-by-step explanation:
9 times m is equivalent to 9m and if something is increasing by 6, its being added.
24 x 10^4, the 4 comes from with how many jumps it took to land on a whole number from 240,000.
Answer:
31
Step-by-step explanation:
(-1-2)^2+(-5-1)^2
(1+4)+(25+1)
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31
7/20=2.857142857142857 divide 20 by 7