3 years ago

Find the arc length of the partial circle.

Mathematics

1 answer:

Len [333]3 years ago

6 0

Answer:

4.71

Step-by-step explanation:

Arc length = 2*pi*r-(pi*r)/2

Arc length = 3*2*(3.14)/4 = 4.71

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If g(x) = 3x − 4, what is the value of g−1(g(13))?

Vsevolod [243]

The function g(x) = 3x-4 is a linear function. Therefore the inverse does exist (which is also linear)

Because we have an inverse, this means we can use the rule
$g^{-1}(g(x)) = x$

Replace x with 13
$g^{-1}(g(x)) = x$
$g^{-1}(g(13)) = 13$

The answer is choice D

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B. 48

Step-by-step explanation:

Multiply all the numbers of choices together.

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nadezda [96]

Answer:

1.6

Step-by-step explanation:

8/5=1.6

1.6 x 5 = 8

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3 years ago

Determine the solution, if any, to the system of equations below

meriva

Answer:

This question cant be determine

Step-by-step explanation:

there's no input

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2 years ago

Why is 3 + (−5) equal to −2?

tamaranim1 [39]

Answer: since the 5 is a negative you are subtracting it from 3

so 3 +(-5) is actually 3-5. which = -2

Step-by-step explanation:

Hope this helps

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