-4 is the answer in this problem
Given:
In triangle MNO, angle ONM is a right angle. Angle NOM is 40 degrees and angle LMN is 50 degrees.
To find:
The value of cos(M).
Solution:
In a right angle triangle,

Draw a diagram using the given information.
In triangle MNO, angle ONM is a right angle so its opposite side MO is the hypotenuse. For vertex M, MN is the base of the triangle. So,

Therefore, the correct option is B.
Your answer in standard form would be 5+31i
Answer: The answer is choice 3
Step-by-step explanation:
Answer:
The inequalities are used as:
a > b (a is greater than b)
a < b (a is smaller than b)
a ≤ b (a is smaller than or equal to b)
a ≥ b (a is greater than or equal to b)
a ≠ b (a is different than b)
Now, let's apply these for our two numbers.
-8 and -13
We know that for negative numbers, the larger absolute value means that the number is smaller, then we relate these numbers in the next 3 ways.
-8 > -13 (-8 is greater than -13)
-13 < 8 (-13 is smaller than -8)
-13 ≠ -8 (-13 is different than -8)