The time it will take the pebble to reach the maximum height is 1.5secs
Given the quadratic equation that models the path of the pebble expressed as p(t) = –16t^2 + 48t + 110
We can calculate the time taken by the pebble to reach the maximum height.
At maximum height, the velocity of the pebble is zero i.e. p'(t) = 0
p'(t) = -32t + 48
0 = -32t + 48
32t = 48
t = 48/32
t = 1.5secs
Hence the time it will take the pebble to reach the maximum height is 1.5secs
Learn more on velocity function here:brainly.com/question/25749514
want to say 0 even though i did it in my head
umm I don't know hehe oops
Answer:
He earns $420.
Step-by-step explanation:
1.) 12×35=420
- If he earns $12 an hour you multiply it by the number of hours he worked (35 hours) and you get $420
Answer:A
Step-by-step explanation: because it’s an even number