Answer:
Step-by-step explanation:
<u>Addition Law for Probability</u>
Given:
Substitute the given values into the formula and solve for P(A ∩ B):
Enxnxnxnnznsnsjajib. Shzjhsjsjs nsnsnsj
Answer:628384729
Step-by-step explanation:
One two three
d₁ = -16t² + 122t
d₂ = -16t² + 84t
d = d₁ - d₂
d = -16t² + 122t - (-16t² + 84t)
d = 38t
After five seconds, t=5,
d = 38(5) = 190
Answer: 190 feet
Given that the production of n stalks of corn planted has been modeled by (2n^2-2n), then the approximate ears of corn produced by 3 stalks will be given by:
2n^2-2n
plugging in n=3 in the formula we get:
2(3)^2-2(3)
simplifying we get:
2(9)-6
=18-6
=12
the answer is: 12 ears