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Bumek [7]
2 years ago
6

The exponentia growth model A=30e^.198026t describes the population by what % is the population of the city increasing each year

Mathematics
1 answer:
Artyom0805 [142]2 years ago
8 0
<span>A=30e^.198026t
= </span><span>30(e^.198026)^t
= 30(1.218994087)^t

approximately 21.90% every year
</span>
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7 0
3 years ago
Help please ASAP please I’ll mark you as brainlister
storchak [24]

Answer:

a = 4

Step-by-step explanation:

\sin(theta)  =  \frac{opposite}{hypotenuse}

\cos(theta)  =  \frac{adjacent}{hypotenuse}

\tan(theta)  =  \frac{opposite}{adjacent}

hypotenuse = a

opposite = 2√3

adjacent = b

theta = 60°

the best formula to use is the first formula cause we have all the values to substitute in it in order to find the value of a

\sin(60)  =  \frac{2 \sqrt{3} }{a}

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4 = a

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4 0
3 years ago
What is the area of the trapezoid?
IRINA_888 [86]

Answer:

69.75 square inches

Step-by-step explanation:

Add the top and bottom lengths then divide by 2 before multiplying it with the height

1/2x(3+12.5)=7.75

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4 0
2 years ago
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Newberg has a population of 31,000 people. The town has been seeing its population decline by 10% every year. If this trend cont
valentina_108 [34]

Answer:

13,000

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3 years ago
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Step 1: multiply the numbers in front of the parentheses with each term inside the parentheses

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3 years ago
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