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ohaa [14]
4 years ago
14

1

Mathematics
1 answer:
Naya [18.7K]4 years ago
3 0

Answer:

D

Step-by-step explanation:

Before the increase, the length is 6 and the width is 5, so the area is 5×6 = 30.

After the increase, the length is x+6, the width is x+5, and the area is tripled: 30×3 = 90.

Therefore:

(x+6) (x+5) = 90

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konstantin123 [22]

Answer:

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Step-by-step explanation:

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so 4 + 36x is your expression because you can't add numbers with different variables or if they don't even have one.

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kumpel [21]

As your sample size grows larger, the n - 1 adjustment for the standard deviation has a smaller impact on the estimates of standard deviation.

<u>Step-by-step explanation:</u>

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8 0
3 years ago
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marin [14]
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5 0
3 years ago
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avanturin [10]

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5 0
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