Answer:
<u>108°</u>
Step-by-step explanation:
Formula :
<u>Angle Measure = Arc length / radius x 180/π</u>
Solving :
- Angle Measure = 3π/5 x 180/π
- Angle Measure = 3 x 36
- Angle Measure = <u>108°</u>
Answer:
the answer to 5×5 is 25
Step-by-step explanation:
your welcome
Answer:
Step-by-step explanation:
Answer:
2.10 s, 10.40 s.
Step-by-step explanation:
We know that the height of the rocket is given by the function:

We are asked to find the time for which the height of the rocket will be 350 ft. So, for that moment, we know the height but we don't know the time; however, we know that the equation can help us to find the time, doing h=350:

The last is a quadratic equation, which can be put in the form
and solved applying the formula:

So, let's put the equation on the form
adding
and subtracting
to each side of the equation; the result is:

So, we note that a=16, b=-200, and c=350.
Then,


According to the equation, that are the times for which the height will be 350 ft; that is because the rocket is going to ascend and then to fail again to the ground.
Answer:
T=N*M and he needs to read 44 books.
Step-by-step explanation:
Note: Let T represent the total amount of books that Alan needs to read in 11 months.
If we plug in the information we have been given we will find the total:
T=N*M
T=4*11
T=44
Alan has to read 44 books within a 11 month period.
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