Five times the sum of a number and 3 is the same as 3 multiplied by 1 less than twice the number. what is the number

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

How many $20 bills do you need to have to make $280

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585