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Eddi Din [679]
3 years ago
15

How many possible values for y are there where y= Cos -1 0

Mathematics
1 answer:
Norma-Jean [14]3 years ago
6 0

Answer:

B) 1 possible value

FOR THIS SPECIFIC INSTANCE

Step-by-step explanation:

If it is Cos -1 (0) and cos is capitalized, that means it is a function and you apply restrictions. Based on the restrictions you get one possible value (I think the value is pi/2)

However, if the problem is cos -1(0) with no capitalization, it is a relation meaning values are infinite because of repetitions. The answers would be pi/2 and 3pi/2 and both would be added/subtracted by 2n(pi).

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Use the relationship between the angles in the figure to answer the question. Which equation can be used to find the value of x?
Aleks04 [339]

When two lines intersect each other then the vertically opposite angles are equal. Then the correct option is A.

<h3>What is an angle?</h3>

Angle is the space between the line or the surface that meets.  And the angle is measured in degree. For complete 1 rotation, the angle is 360 degrees.

The diagram is shown.

We know that when two lines intersect each other then the vertically opposite angles are equal.

Then

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Thus, the correct option is A.

More about the angles link is given below.

brainly.com/question/15767203

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2 years ago
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the answer is  

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choli [55]

Answer:

Line segment A B is longer than Line segment F D. This is the correct statement from the given statements.

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X represent the number of laps Marcy swam, 114x represent the number of times Toni swam.

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