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Darina [25.2K]
3 years ago
14

I need help fast i don’t understand please give detailed explanation

Mathematics
1 answer:
alex41 [277]3 years ago
5 0

Answer:

<4 = 63°

Step-by-step explanation:

32° + 31° = < 4 ( exterior angle of a triangle is equal to the sum of two opposite interior angles)

<4 = 63°

Hope it will help :)

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A biologist is studying the elk population in a county park. She starts with only 2 elk and observes that the number of elk trip
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Answer:

The expression that represents the population of elk is: \text{elk}(t) = 2*3^t. It'll take 6 years for the population to reach 1,458 individuals.

Step-by-step explanation:

Since the number of elks triples every year and starts at \text{elk}(0) = 2, then after the first year the population will be:

\text{elk}(1) = \text{elk}(0)*3 = 2*3

While on the second year, it'll be:

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On the third year:

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And so on, therefore the expression that describes the population of elk as the years passes is:

\text{elk}(t) = 2*3^t

If we want to know the number of years until the population reach 1,458 elk, we need to apply this value to the left side of the equation and solve for t.

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The population will reach 1,458 elk in 6 years.

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7 is ten times the value of what
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Answer:

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0.7x10=7

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