What is in 7 days, a group of workers can plant 21 acres. what is their rate in acres per day?

The probability of winning something on a single play at a slot machine is 0.11. after 4 plays on the slot machine, what is the probability of winning at least once

Which statement is always true? a. square bcdf is a rectangle. b. rectangle gjkm is a square. c. quadrilateral stpr is a trapezoid. d. parallelogram abcd is a rhombus.

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.