Answer:
domain R
range is ] - infinity, -4]
to assure u :)
Answer:
the answer should be c. have a grand one
What is the mode of the dataset ? 79,82,85,91,97,73,88,87,85,92,90,85,86,91,94,85,92
Vinvika [58]
Mode is the number repeated the most so its 85
range is the difference between the largest number and smallest number so its 24
Answer:
3.8
Step-by-step explanation:
h(t) = -4.9 t² + v₀ t + h₀
Given that v₀ = 0 and h₀ = 70:
h(t) = -4.9 t² + 70
When the rock hits the ground, h(t) = 0.
0 = -4.9 t² + 70
4.9 t² = 70
t² = 14.3
t = 3.8
The rock hits the ground after 3.8 seconds.
Answer:
yes
Step-by-step explanation:i am also right lol
