Answer:
126 Sq unite
Step-by-step explanation:
I took the assignment
0.4 * x = 68
x = 68/0.4
x = 170
check:
0.4 * 170 = 68
Answer:
Step-by-step explanation:
Average rate of change is the same thing as the slope. Because this is parabolic, we cannot find the exact rate of change as we could if this were a linear function. But we can use the same idea. When t = 3, h(t) = 33, so the coordinate point is (3, 33). When t = 6, h(t) = 0, so the coordinate is (6, 0). Plug those values into the slope formula:
and
which is -11
From 3 to 6 seconds, the rocket is falling 11 yards per second.
4/10 is 2/5 or 0.4 in decimal form.