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jeka94
3 years ago
13

Is 12 + 6 + 15= 12 +15+6 commutative property of addition

Mathematics
1 answer:
sergey [27]3 years ago
3 0

Answer:

yes

Step-by-step explanation:

answer above

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The equation tan(55) = 15/b can be used to find the length of line AC.what is the length of line AC round to the nearest 10th 3.
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Answer:

10.5 in

Step-by-step explanation:

Given

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Required

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The question is not detailed enough; so, I'll assume that b represents line AC.

Having said that;

We start by multiplying both sides by b

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\frac{b * tan(55)}{tan(55)} = \frac{15}{tan(55)}

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<em />

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At what value of x does the graph of the following function F(x) have a
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B

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