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Olin [163]
3 years ago
6

Which trigonometric expressions equal - 1/2 ? Check all that apply.

Mathematics
2 answers:
kozerog [31]3 years ago
7 0

sin(7π/6) and cos(-10π/3).

ArbitrLikvidat [17]3 years ago
7 0

Answer:

It's a, b, and e just to clarify with the multiple answers/comments.

Step-by-step explanation:

I just did it on edge

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Please place the dot for me(20 points will give brainliest!!!)
eduard

Answer:

Domain & Range are both all real numbers.

Step-by-step explanation:

i

If this was a traditional parabola, the range would be y<=4. However, the arrow on the left going back up means eventually y will go to both positive & negative infinity.

7 0
2 years ago
Help please thank you!
larisa [96]

Step-by-step explanation:

In the picture it shows which quadrant is which. Now we can just mark the dots to figure it out using this representation.

W: quadrant 3

M: x axis

C: quadrant 1

K: quadrant 4

Hope that helps!

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3 years ago
-13 is 4 less than. A number n
Kobotan [32]

Answer:

no

Step-by-step explanation:

7 0
3 years ago
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Suppose U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} is the universal set and G = {1, 2, 3, 4, 5, 6, 7}. What is G?
Nesterboy [21]
Your posted question defines G, then asks what G is.
G is the set in the definition you gave.

G = {1, 2, 3, 4, 5, 6, 7}

_____
Perhaps you want to know the complement of G. That is all the elements of U that are not in G.

G' = {8, 9, 10}
3 0
3 years ago
Express 2/11 as a recurring decimal
Sauron [17]
The answer is :

0.18181818
But you can also write it like this


3 0
3 years ago
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