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Veseljchak [2.6K]
1 year ago
8

2. Choose the graph that shows the solution of the inequality on the number line

Mathematics
1 answer:
horsena [70]1 year ago
4 0

Answer:

Number line 3 also known as [C]

Step-by-step explanation:

<em>Given that:</em>

<em>c ≤ </em>-1

Knowing that:

≤  = Less than or equal to

Now substitute into the equation:

C less than or equal to -1

Thus, it going left on a number line.

The only number line with left is [A] and [C]

Since ≤  = Less than or equal to -1

then, it including -1

also known as a closed circle means the number is included and an open circle means it is not.

Hence, it closed circle.

Thus, the answer is [C]

<u><em>Kavinsky</em></u>

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A rectangular turtle aquarium is 6 ft long by 4 ft wide. The aquarium is enlarged by increasing
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Answer:

8ft x 6ft

Step-by-step explanation:

For this problem, we want to create measurements of length and width that double our current area.  First we need to find the current area.

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C_Area = C_Length * C_Width

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Now we simply solve for x.

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48 = (6 + x) * (4 + x)

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(x + 12) (x - 2) = 0

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48 == 48

Thus, we have found the dimensions of the new aquarium, 8ft x 6ft.

Cheers.

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3 years ago
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