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joja [24]
3 years ago
6

Question 31 of 41

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
8 0

Answer:

615.75

Step-by-step explanation:

A=4 times pi times r squared

4 times pi times 49 = 615.752160104

Round it to 615.75

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Step-by-step explanation:

Half of x , less 5. (5 less just means subtract)

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Answer:

6 or 6/1

Step-by-step explanation:

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hammer [34]
D = S × T
S = D ÷ T
T =D ÷S

sorry thats all i can do
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Answer:

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Step-by-step explanation:

So this is a composition of functions.  Think back to solutions of equations.  You would have to put the equation into the other equations.  It's like this!

So I graphed it like this on desmos:

g(x)=x-1\\g(f(x))=(-2x-5)-1\\g(f(x)=-2x-6

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