Kayla can dig a 10 ft by 10 ft hole in eight hours. Kim can dig the same hole in ten
hours. Find how long it would take them
if they worked together.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Twelve less than a number is at most 20

Whats the theoretical probability of popping a polka dot balloon? express your answer as a fraction, decimal and percent solid 15 polka dot 5 striped 17 plzz me due tomorrow