At what time does a projectile with a quadratic function of h(t) = –16t^2+64t + 46 hit the ground? Round to the nearest hundredth.
3.66 seconds
3.84 seconds
4.41 seconds
4.62 seconds

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

Find the maximum value of p= 4x + 5y subject to the following constraints :

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?