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Anit [1.1K]
3 years ago
5

If sin theta = 4/5 then sec theta is?

Mathematics
1 answer:
Softa [21]3 years ago
6 0
Answer: 53.13
Explanation of answer: since theta is the unknown, then you must use the inverse of sin. (Which is sin with -1 subscript) I used a calculator and used inverse of sin and put 4/5 in parenthesis

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The square of a number xx is 33. The number xx is between what two consecutive whole numbers?
Ipatiy [6.2K]
5 and 6. square of 5 is 25 and square of 6 is 36. must be between 5 and 6
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3 years ago
If n(A)=26, n(B)=41, and n(A ∩ B)=8, find n(A ∪ B).
miskamm [114]

n (AUB) = 59

Step-by-step explanation:

n(A U B) = n(A) + n(B) -n(A intersection B)

= 26+ 41- 8

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3 years ago
Someone please help me. How do you find y
Schach [20]

X and Y are vertical angles, which mean they are the same.

The 3 inside angles need to equal 180 degrees, so solve for X:

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3 years ago
I'm unsure of what the answer to this is, I need help.
Zigmanuir [339]

Answer:

I think it would be A

Step-by-step explanation:

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I hope this helps

4 0
3 years ago
Graph the equations to find the solution(s) to the system.
Scilla [17]

Check the picture below.

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3 years ago
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