the distance of through which a stone falls from rest is proportional to the square of the time taken t. if the stone falls 45m in 3 seconds, how far will it fall in 6 seconds? how long will it take to fall 20m?

What is negative 3/9 times negative 2/8 ?

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?