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mamaluj [8]
3 years ago
15

What is the measure of angle A?

Mathematics
1 answer:
Marysya12 [62]3 years ago
8 0

Answer:

The measure of A is 30

Step-by-step explanation:

In order to find the value of A, we first need to find x. We can do this by measuring all the interior angles and setting equal to 180. Since 8x + 4 is vertical with the interior angle, we know that it is the same. Also since 130 creates a supplement with the interior angle, we know that the interior angle is equal to 50.

3x - 6 + 8x + 4 + 50 = 180

11x + 48 = 180

11x = 132

x = 12

Now that we have x, we can find A.

A = 3x - 6

A = 3(12) - 6

A = 36 - 6

A = 30

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Answer:

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Step-by-step explanation:

The "growth" rate is -5%, so the growth factor, the base in the exponential equation, is 1.00-5% =0.95.

Using x=2, we find the population in 2 years is expected to be about ...

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Using x=4, we find the population in 4 years is expected to be about ...

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Since population is whole numbers of bees, the range of the function is limited to whole numbers.

The domain of the function is numbers of years. Years can be divided into fractions as small as you want, so the domain is not limited to whole numbers.

The choices listed above are applicable to the situation described.

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3 years ago
Problem solving with intergers
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3 years ago
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Answer:

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I attached a photo below, and one of how to graph it

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