The equilibrium constant for this system is
8.5 x 10-3. If the equilibrium concentration of NH3
9.2 x 10-2 M, what is the equilibrium
concentration of H2S?
9.2 x 10-2M
7.8 x 10-4 M
1.0 M
1.1 x 101 M

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

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?