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Aleks [24]
3 years ago
13

Find the area. Please help

Mathematics
1 answer:
Nutka1998 [239]3 years ago
6 0

The answer to your question is 77 because the formula for area for a triangle is A=1/2BH and the base is 11 feet and the height is 14 feet. So, (14•11)/2 is 77. Therefore, 77 squared feet is the answer.

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2 years ago
Sophia and Tom share a sum of money in
Mekhanik [1.2K]

Answer:

  £100

Step-by-step explanation:

The difference in number of ratio units is 5-3 = 2, so each ratio unit represents £40/2 = £20.

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3 years ago
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tatuchka [14]

Answer:

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kari74 [83]
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3 years ago
The savings in a bank account can be modeled using S = 1250e^0.45t, where t is the number of years the
morpeh [17]

Using the given exponential function, it is found that it will take 1.5 years for the  amount of savings to double from the initial amount deposited of $1250.

<h3>Exponential function:</h3>

The <em>exponential function</em> that models the savings in the bank account is given by:

S(t) = 1250e^{0.45t}

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The time to double from the initial amount deposited of $1250 is t for which S(t) = 2(1250) = 2500, hence:

S(t) = 1250e^{0.45t}

2500 = 1250e^{0.45t}

e^{0.45t} = \frac{2500}{1250}

e^{0.45t} = 2

\ln{e^{0.45t}} = \ln{2}

0.45t = \ln{2}

t = \frac{\ln{2}}{0.45}

t = 1.5

It will take 1.5 years for the  amount of savings to double from the initial amount deposited of $1250.

To learn more about exponential functions, you can take a look at brainly.com/question/14855561

8 0
3 years ago
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