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4 years ago

11

How do find length and width if you have the area?

1 answer:

chubhunter [2.5K]4 years ago

5 0

Answer:

Step-by-step explanation:

The area of a rectangle(A) related to the length (L) and WITDH (W) of its sides by the following Relationship:A=L W if you know the width is easy to find the length rearranging this equation to get L=A÷w if you know the length and want width rearranged to get W=A÷L this is the formula not the answer.

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A warren of rabbits has a population of 350. The population is increasing at a rate of 3% per year. How can you write an exponen

koban [17]

Answer:

$P(t) = 350e^{0.0025t}$

Step-by-step explanation:

Exponential growth function:

The exponential growth function for a population, after t years, is given by:

$P(t) = P(0)e^{rt}$

In which P(0) is the initial population and r is the growth rate.

A warren of rabbits has a population of 350. The population is increasing at a rate of 3% per year.

This means that $P(0) = 350, r = 0.03$

So

$P(t) = P(0)e^{rt}$

$P(t) = 350e^{0.03t}$

How can you write an exponential growth function to find the monthly growth rate?

Monthly growth rate means that the time is divided by 12(as one year has 12 months), so the equation will be:

$P(t) = 350e^{0.03\frac{t}{12}}$

$P(t) = 350e^{0.0025t}$

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3 years ago

A backyard is 40.5 feet long and 25 feet wide. In order to install a pool, the yard needs to be reduced by a scale of One-third.

gtnhenbr [62]

Answer:

112.5

Step-by-step explanation:

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3 years ago

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Last year, the school library had a total of x books. Over the summer, the library acquired another 46 books and now has a total

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Step-by-step explanation:

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What is x? 6x-18+14x+38

evablogger [386]

Answer:

x= -1

Step-by-step explanation:

6x-18+14x+38

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WITCHER [35]

Answer:

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Step-by-step explanation:

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