The price of a technology stock has dropped to $9.53 today. yesterday's price was $9.60. find the percentage decrease. round your answer to the nearest tenth
of a percent.

What is the probability of rolling a single die greater than 4

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?