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Morgarella [4.7K]
3 years ago
13

How do you do this? This is trig mixed sides​

Mathematics
1 answer:
Marina CMI [18]3 years ago
8 0

In this triangle,

\cos45^\circ=\dfrac n{60}

You should know that

\cos45^\circ=\dfrac1{\sqrt2}

so that

n=\dfrac{60}{\sqrt2}=30\sqrt2\approx42.4

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Graph y=-2x. give the domain and range. is the function dicrete or continou?
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Answer:

Domain: (−∞,∞),{x|x∈R}

Range: (−∞,∞),{y|y∈R}

Step-by-step explanation:

Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.

Domain: (−∞,∞),{x|x∈R}

Range: (−∞,∞),{y|y∈R}

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2 years ago
Find the simple interest on a $340 loan at a 15% annual interest rate for 1<br> year
Crank

Answer:

$51.

Step-by-step explanation:

Interest I = PRT/100   where P = amount of the loan , R = rate and T = the times in years.

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3 years ago
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Step-by-step explanation:

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What affect the interest rate has on your monthly mortgage payment.
Elanso [62]

Answer:

Down payment

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I think the answer is A sorry if I’m wrong
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