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nikdorinn [45]
1 year ago
12

Use a calculator to approximate the measure of the acute angle A to the nearest tenth of a degree. sin A = 0.7793

Mathematics
1 answer:
Aleksandr [31]1 year ago
7 0

The measure of acute angle A to the nearest tenth of a degree is 51.2°

<h3>Measure of angles</h3>

From the given information, we are to determine the measure of the angle.

The angle we are to determine its measure is acute angle A

From the given information, we have that

sin A = 0.7793

Thus,

A = sin⁻¹(0.7793)

Using calculator

A = 51.1965°

A ≅ 51.2°

Hence, the measure of acute angle A to the nearest tenth of a degree is 51.2°

Learn more on Calculating measure of angles here: brainly.com/question/9171516

#SPJ1

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Answer:

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Step-by-step explanation:

Loni needs between 3.5 and 7.2 volts of energy, not inclusive, to make an experiment work correctly.

That means, <u>the voltage amount should be either greater than 3.5 volts or less than 7.2 volts</u>.

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and voltage amount is less than 7.2 volts means:  V

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Answer:

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Step-by-step explanation:

You can do this several ways. One of my favorites is to graph the expression to find its zeros. They are 3/2 and 5/2, so the factoring can be ...

... 4(x -3/2)(x -5/2) = (2x -3)(2x -5) . . . . . . after eliminating fractions

_____

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The pair -6, -10 has a sum of -16, so we can rewrite the expression as ...

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and factor pairs of terms

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3 years ago
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Answer:

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