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mote1985 [20]
2 years ago
13

For each of the following a) identify the inverse function needed to solve for the indicated angle and b) solve for the angle (r

ound to the nearest tenth of a degree).

Mathematics
1 answer:
Genrish500 [490]2 years ago
5 0

The angle is the cosine inverse function because base over hypotenuse. Then the angle will be 37°.

<h3>What is trigonometry?</h3>

The connection between the lengths and angles of a triangular shape is the subject of trigonometry.

The triangle with base of 4 units and hypotenuse of 5 units.

We know that the angle is given by the cosine inverse function because base over hypotenuse. Then we have

⇒ cos⁻¹ (4/5)

Then the angle will be

⇒ 36.869 ≈ 37°

More about the trigonometry link is given below.

brainly.com/question/22698523

#SPJ1

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What is the rate of change for a linear function that passes through the points (8, -10) and (-6, 14)
Anna71 [15]

Answer: m=-1.714

Step-by-step explanation:

By definition, the slope of the line is described as "Rate of change".

You need to use the following formula to calcualte the slope of the line;

m=\frac{y_2-y_1}{x_2-x_1}

In this case you know that the line passes through these two points: (8, -10) and (-6, 14).

Then, you can say that:

y_2=-10\\y_1=14\\\\x_2=8\\x_1=-6

Knowing these values, you can substitute them into the formula for calculate the slope of a line:

 m=\frac{-10-14}{8-(-6)}

Finally, you must evaluate in order to find the slope of this line. You get that this is:

m=\frac{-24}{8+6}\\\\m=\frac{-24}{14}\\\\m=-\frac{12}{7}\\\\m=-1.714

8 0
4 years ago
Steve is buying apples for the fifth grade each bag holds $12 if there are 75 students total how many bags of apples will Steve
schepotkina [342]
Steve will have to buy "6.25" bags of apples if he wants to give one apple to each student.
Explanation:
75 divided by 12 = 6.25
8 0
3 years ago
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GenaCL600 [577]

Answer: 20%

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What is 125 in exponential form?
Tom [10]
Number = 125
Here, ∛125 = 5
so, in exponential form, it would be: 5³

So, your final answer is 5³

Hope this helps!
6 0
4 years ago
Question from my math test
frutty [35]

Answer:

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In the first bar we can see the sales are from

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Then,

March - April.

But then, the store manager goes from

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and totally skipped June, therefore making it look like the sales have increased.

4 0
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