To answer this question you need to add 20 minutes to 5 times 800, which equals 4020, then you divide 4020 by 60 and your answer is 67!
Answer:
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Step-by-step explanation:
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Answer:

Step-by-step explanation:
The scale factor (C) is the ratio of corresponding parts of the two pyramids.
The ratio of the areas is the square of the scale factor.

Answer:
the answer is -2.5
Step-by-step explanation:
Answer: Its 45*
Step-by-step explanation: