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iris [78.8K]
3 years ago
9

Sry bout the screen,BUT PLEASE HELP!!!!

Mathematics
2 answers:
Tasya [4]3 years ago
7 0

Answer:

40 mph

Step-by-step explanation:

20 miles in 1/2 hour

1/2 times 2 is 1, so 20 times two is 40 mph

Bumek [7]3 years ago
5 0
It would be 40 miles per hour. That is because if 20 miles is what he can cover in a half hour, than in one full hour he would go twice the amount of time. So 20 times 2 is fourty. So 40 miles per hour is the answer.
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2 triangles are shown. The first triangle has side lengths 35, 20, and 20. The second triangle has side lengths x, 44, 44.
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The value of x is 77 cm which will make the triangles similar by SSS similarity theorem

Given length of the three sides of one triangle are  35 , 20 and 20

and length of the three sides of another triangle are  x, 44,44

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We know that triangles are are similar by side - side - side similarity creation and hence the sides are in the same ratio

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