Answer:
4 hours
Step-by-step explanation:
25 * 8 = 200
so, 30 * 8 = 240(minutes)
240 / 60 = 4 hours
Hope it helps!
Mark brianliest if I'm right please!
Part A:What is the slope of the line? What does the slope represent? $'((The slope represents the cost per unit manufactured. Part B:What is the ) −intercept? What does the ) −intercept represent? $'*((The ! −<span>intercept represents the fixed cost for manufacting the watches</span>
Given:
Consider the function is:
To find:
The average rate of change over the interval 2 ≤ x ≤ 4.
Solution:
We have,
At ,
At ,
The average rate of change of a function f(x) over the interval [a,b] is:
So, the average rate of change over the interval 2 ≤ x ≤ 4 is:
On further simplification, we get
Therefore, the average rate of change over the interval 2 ≤ x ≤ 4 is 2.
Answer is -1.5. you get this by multiplying -10 and -1.5 to get 15