Abox contains twenty cards numbered 1 through 20. one card is to be randomly drawn from the box.

what is the probability that the card drawn will show a multiple of 6, a multiple of 7, or a multiple of 8?

a. 1/20

b. 1/3

c. 7/20

d. 1/2

What is the perimeter of square abcd? units units 28 units 37 units

Find the missing factor. write your answer inexponential form.9^2=9^4×

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?