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4 years ago

12

A hot-air balloon rises vertically at a constant rate of 8 m/s. A second hot-air balloon moves past the first hot-air balloon at

3 m/s downward relative to the first hot-air balloon. What is the velocity of the second hot-air balloon relative to the ground?

1 answer:

Lunna [17]4 years ago

8 0

The second hot-air balloon is moving 5 m/s

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3 years ago

Check attachment below

tresset_1 [31]

Answer:

$170$

Step-by-step explanation:

The angle 42x+1 is the inscribed angle of Arc WX. This means Arc WX is twice of 42x+1.

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