Add -12+(-5). enter your answer in the box. PLEASE ANSWER ASAP

What is the length of the unknown leg in the right triangle ?

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

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x