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Mazyrski [523]
2 years ago
8

Select the correct answer. In 2010, there were 400 frogs in the lake at a local nature preserve. Each year, the population of fr

ogs grows by 10%. Which equation accurately describes the population of frogs, f(x), x years after 2010?
a) f(x) = 0.1(400)^x
b) f(x) = 10(400)^x
c) f(x) = 400(1.1)^x
d) f(x) = 400(0.1)^x
Mathematics
2 answers:
Goryan [66]2 years ago
8 0

Answer: f(x)=400(1.1)^x

Step-by-step explanation:

Anarel [89]2 years ago
6 0

Answer:

400

Step-by-step explanation:

5=4=78+400

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4 0
3 years ago
Joseph and Isabelle left Omyra’s house at the same time. Joseph jogged north at 8 kilometers per hour, while Isabelle rode her b
insens350 [35]

For this case the distance will be given by:

d ^ 2 = (12 * 1.5) ^ 2 + (8 * 1.5) ^ 2

Rewriting we have:

d ^ 2 = (18) ^ 2 + (12) ^ 2

d ^ 2 = 324 + 144

d ^ 2 = 468

d = root (468)

d = 21.63 Km

Answer:

1) She did not find the full distance each traveled in 1.5 hours.

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4 0
2 years ago
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Step-by-step explanation:

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