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wlad13 [49]
3 years ago
14

A little help?? It’s trig

Mathematics
1 answer:
statuscvo [17]3 years ago
6 0

Answer:

12 \pi = 37.699 f/s

Actually, the more interesting question

would have been how fast is the ball going in MPH?

25.7 MPH

Step-by-step explanation:

C = 2\pi r

C = 2 * \pi * 1.2

C = 2.4 \pi  feet

C (per second) = (5)(2.4 \pi  feet)

C(per second) = 12 \pi = 37.699 f/s

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Answer:

<em>The correct option is:  C)  4x(3y + 7z)</em>

Step-by-step explanation:

Given expression is:   12xy+28xz

First we need to find the GCF(Greatest common factor) of 12xy and 28xz and then we will factor out that GCF.

12xy \Rightarrow 2\times 2\times 3\times x\times y\\ \\ 28xz\Rightarrow 2\times 2\times 7\times x\times z

We can see that the common factors are:  2,2, x

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Now factoring out 4x from the given expression, we will get.....

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So, the complete factorization will be:  4x(3y+7z)

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