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Rudik [331]
2 years ago
7

An aquarium has a length of nº + 2 inches, a height of

Mathematics
1 answer:
zimovet [89]2 years ago
5 0

Answer:

V  = 10(n^2 + 7n + 10) inches^3

Step-by-step explanation:

The volume of a rectangular aquarium is V = L*W*H.

Here, V = (n + 2)(10)(n + 5), or

          V  = 10(n^2 + 7n + 10) inches^3.

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alukav5142 [94]

For this case we have the following expression:

2x + 3y-4xy-10

By definition, a coefficient is the term that accompanies one or more variables.

For example:

3x + 5

The coefficient of the linear term is 3.

So, in the given expression we have to:

-4 is the term that accompanies the variables xy.

Answer:

-4

3 0
3 years ago
Read 2 more answers
Simplify:2 1/3(4 1/4÷2)
kondor19780726 [428]

Answer:

4\frac{23}{24}

Step-by-step explanation:

We want to simplify:

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We convert to improper fraction to get:

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We now deal with the parenthesis by multiplying with the reciprocal of 2.

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This gives:

\frac{7}{3}(\frac{17}{8})

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\frac{7}{3}(\frac{17}{8})

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We write as mixed number

4\frac{23}{24}

4 0
3 years ago
Answer the screenshot, please.<br> (no links! PDFs are fine.)
Otrada [13]

Answer:

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6 0
2 years ago
Sharon has collected donations of $4.40, $3.12, $8.00, and $6.22 to help buy books for the new library. What is the mean (averag
jekas [21]

Answer:5.435

Step-by-step explanation: In math, the average value in a set of numbers is the middle value, calculated by dividing the total of all the values by the number of values. To find this answer, we need to find the average of a set of data, we add up all the values and divide this total by the numbers of values. So if you add 4.40, 3.12, 8.00 and 6.22 together, we get 21.74. There are four values (4.40, 3.12, 8.00 and 6.22) so we divide the amount of values there are, which would be four. 21.47/4 would then get you 5.435

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3 years ago
Please explain!!!!!!!
hichkok12 [17]
3:1 , 4*3=12, 5*1=5
Ratio is 3:1
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3 years ago
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