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Nesterboy [21]
3 years ago
7

On a hike, each hiker carries the items shown. Write an expression in simplest form that represents the weight (in pounds) carri

ed by x hikers. Interpret the expression.

Mathematics
1 answer:
zavuch27 [327]3 years ago
7 0

i might not be exactlly true or not at all but hey at least i tried so i would say for this one just add al of the weights and add that by x??

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Answer:

  (a)  1, 2

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Step-by-step explanation:

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Mila [183]

The estimated population, if the rate is a growth rate is 34696 populations

The estimated population, if the rate is a decline rate is 5657 populations

<h3> Exponential functions</h3>

The standard exponential equation is expressed as y = ab^x

where;

  • a is the intercept
  • b is the growth rate
  • x is the time taken

If the initial population is 15,000 with a rate of 15%, then;

a) If the rate is a growth rate, the estimated population will be expressed as;

y = 15000(1+0.15)^{6}\\y=15000(1.15)^6\\y = 15000(2.313)\\y \approx 34,696

The estimated population, if the rate is a decline rate is 34696 populations

b) If the rate is a decline rate, the estimated population will be expressed as;

y = 15000(1-0.15)^{6}\\y=15000(0.85)^6\\y = 15000(0.37715)\\y \approx 5,657

The estimated population, if the rate is a decline rate is 5657 populations

Learn more on exponential function here: brainly.com/question/12940982

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Vertex is (-1/4, -81/8)

Step-by-step explanation:

Does that help any?

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