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3 years ago

Solve the equation ƒ - (-4) = 12. ƒ = -8 ƒ = 8 ƒ = 16 ƒ = -9 ???

Mathematics

2 answers:

valina [46]3 years ago

7 0

What he said answer is 8

zhuklara [117]3 years ago

3 0

The answer is 8 have a good day

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Which of the following represents a function

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Step-by-step explanation:

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Answer:

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3 years ago

In ΔTUV, the measure of ∠V=90°, TV = 28, UT = 53, and VU = 45. What ratio represents the cosecant of ∠U?

ira [324]

Answer:

Cosecant U = 53 / 28

Step-by-step explanation:

Please see attached photo for diagram.

We'll begin by calculating the ratio of sine U. This can be obtained as follow:

Angle U = θ

Opposite = 28

Hypothenus = 53

Sine U =?

Sin θ = Opposite / Hypothenus

Sine θ = 28 / 53

Thus,

Sine U = 28 / 53

Finally, we shall determine the ratio of cosecant U. This can be obtained as follow:

Sine U = 28 / 53

Cosecant U =?

Cosecant U = 1 / Sine U

Cosecant U = 1 ÷ 28 / 53

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