3 years ago

I've been stuck on this for about 2 hours but it still doesn't make any sense to me, please helpppppppppp

Mathematics

1 answer:

Mariana [72]3 years ago

5 0

I really hope this helps. I’m sure the answer is c:)

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3 years ago

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Question 4 (1 point)

Aleksandr-060686 [28]

2:3

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weqwewe [10]

Answer:

3.125 g/cm³.

Step-by-step explanation:

The formula for density/mass/volume is d = m/v, where d is density in grams per cm cubed, m is in grams, and v is in cm cubed.

In this case, m = 25 and v = 8.0.

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3 years ago

If f(x)=2x+3 and g(x)=x^2+1 find f(g(3)) Help!! A.23 B.47 C.82 D.90

True [87]

Answer

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step-by-step explanation

$g(x) = {x}^{2} + 1$

We put x=3 into the function g

$\implies g(3)= {3}^{2} + 1$

$\implies \: g(3)=10$

Also,

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we substitute the value of g(3) into f

$\implies f(g(3))=f(10)$

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