When an object is thrown upward with an initial velocity of 96 ft/sec from a height of 112 it, its height h after t seconds is given by the function below.
h(t)= - 16t? + 96t+ 112
What is the height of the object after 0 sec, 1 sec, 3 sec, 4 sec, and 6 sec?
The height of the object is___
ft.

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

The discrete random variables x and y take integer values with joint probability distribution given by f (x,y) = a(y−x+1) 0 ≤ x ≤ y ≤ 2 or =0 otherwise, where a is a constant. 1 tabulate the distribution and show that a = 0.1.2 find the marginal distributions of x and y. 3 calculate cov(x,y).4 state, giving a reason, whether x and y are independent. 5 calculate e(y|x = 1).

Determine the third angle of a right triangle if in of the angles measures 24°. i need .