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3 years ago

What is the volume of the portion of the aquarium with water in it?

Mathematics

2 answers:

Tema [17]3 years ago

6 0

Dear User,
I know the answer is C-32,00 I had got it right on the test 100%

From,
Mangle

Anton [14]3 years ago

4 0

the answer is C-32,200

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Dionte needs to make at least $140 over winter break to pay back his parents. If he makes $15 per sidewalk that he shovels for,

lbvjy [14]

15 dollars from 1 sidewalk

140 dollars from ? sidewalks

140/15 =9.333(bar)

Dionte needs to shovel 10 sidewalks

3 0

3 years ago

What is the fully factored form of 32a3+12a2

galben [10]

Hello!

I believe it would be 4a(8+3)6
By finding the GCF, 4a, we factor what it can go into. The other factors, 3 and 2, are multiplied and put at the end.

Hope this helps!

3 0

3 years ago

Three quarters of the 12 farms breed cattle. How many farms breed cattle?

NISA [10]

Answer:

Your answer is 9 farms breed cattle.

Step-by-step explanation:

(3/4)*12 = 9

.75*12 = 9

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3 years ago

If f(x)=3x2-2 And g(x)=2x+4, find(f-g)(x)

il63 [147K]

Answer:

3x^2 -2x-6

Step-by-step explanation:

If f(x)=3x^2-2 And g(x)=2x+4,

(f-g)(x) = 3x^2-2 -(2x+4)

Distribute the minus sign

3x^2 -2-2x-4

Combine like terms

3x^2 -2x-6

3 0

3 years ago

Use the ratio test to determine whether the series is convergent or divergent. 2 4/2^2 8/3^2 16/4^2 ......

irina1246 [14]

I assume the given series is

$\displaystyle 2 + \frac4{2^2} + \frac8{3^2} + \frac{16}{4^2} + \cdots = \frac{2^1}{1^2} + \frac{2^2}{2^2} + \frac{2^3}{3^2} + \frac{2^4}{4^2} + \cdots = \sum_{n=1}^\infty \frac{2^n}{n^2}$

By the ratio test, the series diverges, since

$\displaystyle \lim_{n\to\infty} \left|\frac{2^{n+1}}{(n+1)^2} \cdot \frac{n^2}{2^n}\right| = 2 \lim_{n\to\infty} \frac{n^2}{(n+1)^2} = 2 > 1$

4 0

2 years ago