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3 years ago

Given tan0 = 7/24 use the Pythagorean theorem to find the value of sin 0

Mathematics

1 answer:

Simora [160]3 years ago

3 0

Answer:

Step-by-step explanation:

Don't use 0 (or any other number) to replace θ. Use a letter variable such as x.

tan(x) = 7/24

sin(x)/cos(x) = 7/24

sin(x) = 7/√(7²+24²) = 7/√625 = 7/25

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Write 79/10 as a mixed number.

GalinKa [24]

Answer:

7 9/10

Step-by-step explanation:

Simply divide 79/10 to get 7.9 or 7 9/10. Hope this Helps!

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3 years ago

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Steve connected a wire extension that is 3/8 foot long to another wire that is 1/2 foot long. How long is the wire with the exte

hammer [34]

Answer:

7/8 feet

Step-by-step explanation:

In order to add two frctions you need to make their denominator the same,

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3 years ago

Which describes the function over the interval given in the table?

Montano1993 [528]

Answer:

The Answer is D.

Step-by-step explanation:

To solve this question we should use the process of elimination.

We can clearly see that the function f(x) increases as x increases so we can rule out options A and C.

Now we have to decide between B and D.

So the format for a quadratic function is $f(x)=ax^2+bx+c$

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So let's try exponential first:

at x = 0 we solve for a and b:

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Then we evaluate the value as x=10

$14888.64=10000b^10\\b^10=14888.64/10000\\b^10=1.488864\\b=\sqrt[10]{1.488864} \\b=1.04060$

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3 years ago

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tresset_1 [31]

Answer:

The answer to the statement provided is 46.

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3 years ago

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Maurinko [17]

Answer:

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Step-by-step explanation:

(√4 / √6) + (√6 / √4)

(2 / 2√3) + (2√3 / 2)

√3 / √3

= 1

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3 years ago