Answer:
62.8
Step-by-step explanation:
Answer:
It has to be 25 it is the middle number
Assuming that by "16t2" you mean 
:
First of all, let's compute the position at the two required times:
So, the ball traveled a total distance of 
, during the time 
.
The average rate of change is the ratio between these two:
Answer: 2 1/3
Explanation:
10 2/6 - 7 5/6
You can make both a fraction by multiplying the denominator by the whole number, and then adding the numerator to that number, and keeping the denominator the same. So, 10*6 = 60 and 60 + 2 = 62 and you keep the denominator as 6, which would make 62/6
7*6 = 42 and 42 + 5 = 47 so 7 5/6 becomes 47/6
10 2/6 is equivalent to 62/6
7 5/6 is equivalent to 47/6
This just makes it easier to look at.
Now you just work through the equation.
62/6 - 47/6 = 15/6
15/6 = 2 3/6 = 2 1/3
I hate APEX!
A is right since the graph would start at 2 and go towards negative infinity
D is right both graphs approach +2 as thier highest values
