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andreyandreev [35.5K]
3 years ago
15

Please help, would be greatful :)

Mathematics
1 answer:
IrinaVladis [17]3 years ago
7 0

Answer:

x ≈ 31.0°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tanx = \frac{opposite}{adjacent} = \frac{9}{15}, then

x = tan^{-1} (\frac{9}{15} ) ≈ 31.0° ( to 1 dec. place )

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Suppose the population of a town is 8,200 and is growing 4% each year, what is the population expected to be in 10 years
miv72 [106K]

Answer:

12,138 people

Step-by-step explanation:

Create an equation using the basic exponential growth equation:

y = a(1 + r)^t, where a is the initial amount, r is the growth rate as a decimal, and t is the amount of time in years.

Plug in the values we know

y = a(1 + r)^t

y = 8200(1 + 0.04)^10

y = 8200(1.04)^10

= 12,138 people

8 0
3 years ago
How many feet are in 5 yards ?? Explain how you calculated your answer.
timurjin [86]

Answer:

15 feet

Step-by-step explanation:

1 yard = 3 feet

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3 0
3 years ago
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julia-pushkina [17]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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Cathy drank 600 mL of water at school and another 400 mL at home. How many liters of water did Cathy drink?
liraira [26]
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3 years ago
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pentagon [3]

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I'm pretty sure this is the answer

Have a good day!

3 0
3 years ago
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