Astandard deck of playing cards contains 52 cards, equally divided among four suits (hearts, diamonds, clubs, and spades). each suit has the cards 2 through 10, as well as a jack, a queen, a king, and an ace. if the 3 of spades is drawn from a standard deck and is not replaced, what is the probability that the next card drawn is a spade or a king?
a. 1/17
b. 16/51
c. 4/17
d. 5/17

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent

Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)