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PilotLPTM [1.2K]

4 years ago

5

I need help solving this problem

1 answer:

Ludmilka [50]4 years ago

3 0

G(f(2)) means work out whatever f(2) is then plug this into g(x).

So f(2) is 3 because we just find the x-value 2 in the left hand column and read across. This is 3.

So then we find g(3) by finding the x-value 3 in the left hand column and read across. This is 10.

So g(f(2)) = 10

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3 years ago

Whats the density of an object with the length of 5.0 cm a height of 3.0 and width of 15.0 cm and a mass of 24 grams

Sphinxa [80]

Answer:

The density of the object is $0.1067$ grams per cubic centimeter. (Rounded off to 4th decimal)

Step-by-step explanation:

Density = [Mass/Volume]

Here we have been given the dimensions of the object.

Volume = Height * Width * Length

Volume = $3.0cm*15.0cm*5.0cm$

= $225cm^{3}$

Now we can substitute the Mass and the Volume to the density equation.

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3 years ago

A number x increased by 4 is less than -18

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x + 4 < -18

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3 years ago

Find the indicated function values for the function below<br> g(x)=9x + 8<br> g(0) =

Dennis_Churaev [7]

Answer:

$g(0) = 8$

Step-by-step explanation:

The problem gives us the following function:

$g(x) = 9x + 8$

g(0) =

This is the value of g when x = 0. So

$g(x) = 9x + 8$

$g(0) = 9*0 + 8$

$g(0) = 8$

So the answer to this question is:

$g(0) = 8$

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Step-by-step explanation:

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