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oee [108]
3 years ago
5

(a + 8)(b + 3) ab + 8a + 3b + 24 ab + 3a + 8b + 24 11ab 24ab

Mathematics
2 answers:
pochemuha3 years ago
5 0
The answer is ab+3a+8b+24.
Temka [501]3 years ago
4 0

Answer:

ab + 3a + 8b + 24

Step-by-step explanation:

(a + 8)(b + 3)

a(b + 3) + 8(b + 3)

ab + 3a + 8b + 24

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the diameter of one species of bacteria is shown. bonnie approximates this measure as 3 x 10^-11 meter. is she correct? explain.
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Answer:

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Step-by-step explanation:

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3 years ago
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4 years ago
What is the ratio of the area of the larger circle to the area of the smaller circle
krek1111 [17]

The formula of an area of a circle:

A=\pi r^2

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Substitute:

A_1=\pi(6^2)=36\pi\ mmm^2\\\\A_2=\pi(5^2)=25\pi\ mm^2

The ratio:

\dfrac{A_1}{A_2}=\dfrac{36\pi}{25\pi}=\dfrac{36}{25}

<h3>Answer: 36 : 25</h3>
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Step-by-step explanation:

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