Answer:
20
Step-by-step explanation:
25 ÷ 1.25 = 20
Answer:
A line of best fit is often useful to attempt to represent data with the equation of a straight line in order to predict values that may not be displayed on the plot. ... The line of best fit is determined by the correlation between the two variables on a scatter plot.
Answer:
C. 100 feet
Step-by-step explanation:
The equation can be written in vertex form as ...
h = -16(t^2 -5t) = -16(t^2 -5t +6.25) +16(6.25) = -16(t -2.5)^2 +100
The vertex of the height curve is (2.5, 100), so the bomb reaches a maximum height of 100 feet after 2.5 seconds.