Answer:72828
Step-by-step explanation:
Answer:
(4,2)
Step-by-step explanation:

The correct answer is b) the function has an inverse because if passes the horizontal line test.
Answer:
Radius of the circle is <em>15 inches.</em>
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Step-by-step explanation:
Relation between length of arc, radius and the angle subtended by the arc on center is:

where
is the central angle in radians subtended by arc
is the length of arc
is the radius of arc
We are Given the following details:


We know that 
Converting
to radians:
radians
Putting the values of
and
to find the value of 

Hence, Radius of the circle is <em>15 inches.</em>
Answer
is 45 written as 4.5 x 101 in scientific notation
Step-by-step explanation:
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