Answer is C.
Law of cosines.
cos-1(-80/240)
Answer:
Hola, no entiendo el inglés, ¿está ahí? Podría ser en español.
Step-by-step explanation:
Answer:
They both have pie in the formula
Step-by-step explanation:
Answer: 137
Step-by-step explanation:
The given expression:
We need to find the value of the expression when x=4.
So we just use the substitution property and substitute the value of x= 4 in the given expression , we get
Hence, the value of the expression at x=4 is 137.
Answer:
x ≥ 1/y
Step-by-step explanation:
This somehow varies with variation and so I applied it. Since y is the estimated Time which is 10 hours, it should be half of X since it is greater than 100 ( x > 100) and that brings about the relationship x ≥ 1/y.