8. [-/10 Points] DETAILS
HARMATHAP12 10.2.039.
MY NC
Suppose that a company's daily sales volume attributed to an advertising campaign is given by the following equation.
8
64
S(t) =
+ 3
t + 2
(t + 2)2
(a) Find how long it will be before sales volume is maximized.
t =
days
(b) Find how long it will be before the rate of change of sales volume is minimized. That is, find the point of diminishing returns.
days

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?