Suppose that a bag of scrabble tiles contains 5 es, 4 as, 3 ns and 2 bs. it is my turn and i draw 4 tiles from the bag without replacement. assume that my draw is uniformly random. let c be the event that i got two es, one a and one n. (a) compute p(c) by imagining that the tiles are drawn one by one as an ordered sample. (b) compute p(c) by imagining that the tiles are drawn all at once as an unordered sample.

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase