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Svetlanka [38]
3 years ago
12

Please help ASAP

Mathematics
2 answers:
salantis [7]3 years ago
8 0

Answer:

0.5 m/s

Falling at 32 feet/s

Step-by-step explanation:

For the first question, since it only asks for the average time between 2 and 8 seconds, those are the only two important values. When taking the inputs and outputs for 2 and 8 seconds after the throw ((2,3) and (8,6) respectively), we can take the average change by finding the change in y/change in x, so we have (6-3)/(8-2)=0.5 meters/second.

For the second question, we can similarly just take the values from the initial drop (144) and after two seconds (80) to get that the rate of change is (144-80)/(-2)=-32, so it's falling at 32 feet/second.

Let me know if you have any questions!

Ostrovityanka [42]3 years ago
4 0

Answer:

0.5

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
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mixer [17]

Answer:

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Step-by-step explanation:

Solution

Now,

The Measure of major arc FD = 280°

Thus,

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Then

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m∠FED = 80°

Thus,

FE = DE ( the same circle Radius)

∠EFD = ∠EDF (  opposite angles to equal sides are equal)

Now

Applying angle sum property of a triangle in ΔEFD

∠EFD + ∠EDF + ∠FED = 180°

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8 0
3 years ago
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kotegsom [21]

Answer:

0.345

Step-by-step explanation:

Use binomial probability:

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3 0
3 years ago
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