The antiderivate of 5x is 5x^2 / 2 .
First one (ignore22222323333333)
John is correct because between the time and distance, you divide by 9 to get the distance or multiply by 9 to get the time.
Acute is a angle of some sort I believe.
Answer:
First of all, the numbers are all positive numbers
They can all be divided by the number 3
They are all rational numbers, this means that they can be expressed as a ratio of two numbers
