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yKpoI14uk [10]
3 years ago
7

How to find the all 4 angles of a trapezoid given only the side lengths

Mathematics
1 answer:
Lady_Fox [76]3 years ago
3 0

Answer:

you have to add together all the numbers you where given then divide

Step-by-step explanation:

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What is the percent of increase from 45 to 70?21.7%35.7%55.6%64.3%
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Answer:55.6%

Step-by-step explanation:

45-70= -25

-25/45 = 0.555

=55.6

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Step-by-step explanation:

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1) 5.10-2.8.16. 10-1
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Answer: -2511 (if the periods mean multiplication)

Step-by-step explanation:

I’m not sure whether you’re trying to have the periods be multiplication, but if that’s what they are, this is the answer

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5 0
3 years ago
Estimate the sum of 202 and 57.
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