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vaieri [72.5K]
3 years ago
6

Solve for an angle in right triangles

Mathematics
1 answer:
ad-work [718]3 years ago
5 0

Answer:

66.42

Step-by-step explanation:

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Greeley [361]

Answer:

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3 years ago
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The current population of a small town is 2463 people. It is believed that town's population is tripling every 12 years. Approxi
Bingel [31]

{Answer:

3893 residents.

Step-by-step explanation:

Equation for population growth:

The equation for the size of a population, considering that it doubles every n years, is given by:

A(t) = A(0)(3)^{(\frac{t}{n})}

In which A(0) is the initial population.

The current population of a small town is 2463 people. It is believed that town's population is tripling every 12 years.

This means that A(0) = 2463, n = 12. So

A(t) = A(0)(3)^{(\frac{t}{n})}

A(t) = 2463(3)^{(\frac{t}{12})}

Approximate the population of the town 5 years from now.

This is A(5). So

A(t) = 2463(3)^{(\frac{t}{12})}

A(5) = 2463(3)^{(\frac{5}{12})} = 3892.8

Rounding to the nearest whole number, 3893 residents.

4 0
3 years ago
Describe the set 1 using interval notation.
SashulF [63]

Answer:

Interval notation is a way of writing subsets of the real number line .

3 0
3 years ago
Solve for X:<br><br> -7x -1 = -9x -17
andre [41]

Answer:

-8.

Step-by-step explanation:

-7x - 1 = -9x - 17

-7x - (-9x) = -17 - (-1)

-7x + 9x = -17 + 1

2x = -16

x = -8.

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3 years ago
List the first five multiples of 1, 3, 5, 7, 8, and 6
kari74 [83]
1 is a multiple for all of them!!
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3 years ago
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