Answer:
50 degrees
Step-by-step explanation:
40+50=130
130-180
50
For a right triangle, the sine of an angle is the ratio of the length of the side opposite to it and the hypotenuse and the its cosine is the ratio between the side adjacent to it and the hypotenuse. From the given choices, the angle being referred to is letter B. 45°.
8 = 2^x + 4
2^x = 8 - 4
2^x = 4
as you know 4 = 2^2 so now you have:
2^x = 2^2
x = 2
When taking a polynomial modulo
, you reduce its terms' coefficients modulo
, so that, in conjunction with the result above,
For completeness, the linear term's coefficient should also get reduced in the same way as the constant term, so that
Answer:
12+96=108
Step-by-step explanation: