Answer:
Can you give more info.?
Step-by-step explanation:
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.
A certain clock requires a weight lifted up once a day. The weight provides the energy that allows the clock to keep running. Identify the transformation of that powers a grandfather clock.
Answer:
f(3) = 3
Step-by-step explanation:
Hello
For f(3) you have only to replaced the number 3 where the X is.
f(3) = (1/7)(7*3)
f(3) = (1/7)*(21)
f(3) = 3
Best regards
Answer:
<h3>First answer.</h3>
Step-by-step explanation:

Is irrational. Its decimal equivalent does not terminate or repeat.
There is no rational number whose square is equal to 7.