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Phoenix [80]
2 years ago
8

What is the complement of 30 degrees

Mathematics
2 answers:
cestrela7 [59]2 years ago
7 0
30° is the compliment
ivolga24 [154]2 years ago
5 0

The complement of 30 degrees is 60

Why?

A complement is a thing that completes something.

Now if your angle is 30 degrees, to complete the angle to be a right angle will be 60. Because 30 + 60 will equal to 90 degrees.

Hope this helped!



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Is sin(x) even or odd ? prove with examples ?
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Answer:

\text{sin}(x) is an odd function.

Step-by-step explanation:

We are asked to prove whether \text{sin}(x) is even or odd.

We know that a function f(x) is even if f(x)=f(-x) and a function f(x) is odd, when f(-x)=-f(x).

We also know that an even function is symmetric with respect to y-axis and an odd function is symmetric about the origin.

Upon looking at our attachment, we can see that \text{sin}(x) is symmetric with respect to origin, therefore, \text{sin}(x) is an odd function.

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2 years ago
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Anaika has found 25 coins this week, all quarters and dimes . If total worth of all coins is $4.00, how many of each coin does a
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Step-by-step explanation:

25 = Quarters +  Dimes

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so...

25 = Q + D ,     D = 25 - Q

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4 0
3 years ago
What type(s) of symmetry does this figure have?
kirza4 [7]
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Fiesta28 [93]

Answer:

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Step-by-step explanation:

we know that

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Question in image, please help
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Answer:

34 degrees

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