~20 points~ During archery practice, Paula shoots an arrow into the air such that its height at any time, t, is given by the
function h(t) = -16t2+kt+ 5.

a) If the maximum height of the arrow occurs at time t = 3.5 seconds, what is the value of k?

b) Evaluate h(4).

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

With this question! what is process of elimination? ? p. s. my brothers acc got banned so add his new one @ yamauchiyamyam17

Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4