Answer:
I think it's 150
Step-by-step explanation:
(8+7) × 10 = 150
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
<span>a relationship or expression involving one or more variables</span>
Answer:
≈ 1.4 units
Step-by-step explanation:
Calculate the distance d using the distance formula
d =
with (x₁, y₁ ) = (3, 5) and (x₂, y₂ ) = (4, 6)
d =
=
=
= ≈ 1.4 ( to the nearest tenth )