3 years ago

15 Points Help Math question

Mathematics

1 answer:

gizmo_the_mogwai [7]3 years ago

3 0

11.11111111

you can round your answer

divide 27 by 9 you get 3

divide hundred by 9
you get your answer

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If f(x) = 4x^2 and g(x) = x+1, find (f.g)(x).

Mandarinka [93]

Answer:

4x^3 + 4x^2

Step-by-step explanation:

f(x) = 4x^2

g(x) = x + 1

=> (f.g)(x) = 4x^2*(x + 1) = 4x^3 + 4x^2

Hope this helps!

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3 years ago

What is the answer for this algebra question 4(2n-5)=3n+10

miss Akunina [59]

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Dafna1 [17]

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Step-by-step explanation:

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slamgirl [31]

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3 years ago

Find the radius of the cylinder when volume is 304 cm^3 and height is 10 cm

aleksandr82 [10.1K]

Answer:

solution,

Volume of cylinder=304 cm^3

height=10 cm

Radius=?

Now,

$volume = \pi {r}^{2} h \\ or \: 304 = 3.14 \times {r}^{2} \times 10 \\ or \: 304 = 31.4 \times {r}^{2} \\ or \: {r}^{2} = \frac{304}{31.4} \\ or \: {r}^{2} = 9.68 \\ or \: r = \sqrt{9.68} \\ or \: r = \sqrt{ {(3.11)}^{2} } \\ r = 3.11 \: cm$

Hope this helps..

Good luck on your assignment..

7 0

3 years ago