It's tedious to type out the formulas and it just looks messy. See the attached for an answer and explanation.
Hello there!
The correct answer is 7
Because 7 * 4 = 28
I hope this helps!
19 tens are in 192 if you multiply 19 by 10 you will get 190 so the answer is 192 hope this helped brainly plz if correct
Answer:
d
Step-by-step explanation:
because it's the right answer
Answer:
3 seconds
Step-by-step explanation:
When the ball hits the ground, the height will be 0. Therefore, you can substitute 0 in for the value of f(t), hence the equation will be:
0 = -16t^2 + 32t + 48
You can then factor out -16:
0 = t^2 - 2t - 3
Factor:
0 = (t-3)(t+1)
t = 3, -1
However -1 is an extraneous solution because time cannot be negative. Therefore, the answer is 3 seconds.
