3 years ago

PLEASE HELP ME!!!!

Mathematics

1 answer:

coldgirl [10]3 years ago

7 0

I don't have the answer but all you need to do is divide $3.09 by 20 and $2.09 by 12 and see which is less

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Leya [2.2K]

Answer:

u should try quor

Step-by-step explanation:

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Ilia_Sergeevich [38]

<h3> Answer:</h3><h2>surface area is 227•1</h2><h2>volume is 321•7</h2>

Step-by-step explanation:

diameter is 8•5

radius is d/2

8•5/2

=4•25

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Andrew [12]

Answer:

Step-by-step explanation:

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3 years ago

Given f(x)=4x+5 and g(x)= x^2+x; find (f∘g)(-5)<br> Please show all steps thank you

Greeley [361]

Answer:

$(f\circ g)(-5)=85$

Step-by-step explanation:

We are given:

$\displaystyle f(x)=4x+5\text{ and } g(x)=x^2+x$

And we want to find:

$(f\circ g)(-5)$

This is equivalent to:

$\displaystyle =f(g(-5))$

So, we will evaluate g(-5) first, which yields:

$\displaystyle g(-5)=(-5)^2+(-5)=25-5=20$

So:

$=f(g(-5))=f(20)$

Then:

$\displaystyle f(20)=4(20)+5=80+5=85$

Therefore:

$(f\circ g)(-5)=85$

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3 years ago