Answer:
-125
Step-by-step explanation:
add 50 and 75 =125 make in negative
Answer:
a=A/8
Step-by-step explanation:
This MIGHT be the answer, I am 99% sure!
Answer:
cos(x) = square root 2 over 2; tan(x) = 1
Step-by-step explanation:

was, before it was rationalized,

Therefore,

The side opposite the reference angle measures 1, the hypotenuse measures square root 2. That makes the reference angle a 45 degree angle. From there we can determine that the side adjacent to the reference angle also has a measure of 1. Therefore,
and
since tangent is side opposite (1) over side adjacent (1),
tan(x) = 1
Answer: no, the function has no real number zeros.
Step-by-step explanation: