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Aleksandr [31]
3 years ago
13

If tan x=0.63 and cos x=0.83 , what does sin x =

Mathematics
1 answer:
MArishka [77]3 years ago
6 0
Tax(x)= sin(x)/cos(x)
sin(x)=tan(x)*cos(x)=0.63*0.83=0.5229
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Divide. Round to the nearest tenth? 2.1/1.488
Keith_Richards [23]
<span>2.1/1.488
</span><span>=<span>1.41129

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4 0
3 years ago
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The rabbit population of Springfield, Ohio was 144,000 in 2016. It is expected to decrease by about 7.2% per year. Write an expo
xeze [42]
<h2>Hello!</h2>

The answer is:

In 2036 there will be a population of 32309 rabbits.

<h2>Why?</h2>

We can calculate the exponential decay using the following function:

P(t)=StartAmount*(1-\frac{percent}{100})^{t}

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Now, substituting it into the equation, we have:

P(t)=StartAmount(1-\frac{percent}{100})^{t}

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P(t)=144000*(0.928)^{20}

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Hence, we have that in 2036 the population of rabbis will be 32309 rabbits.

Have a nice day!

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3 years ago
Reuben rented a truck for one day. There was a base fee of $15.99, and there was an additional charge of 86 cents for each mile
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Step-by-step explanation:

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