Glen received 6 birthday cards. If he is equally likely to read the cards in any order, what is the probability he reads the card from his parents and the card from his sister before the other cards?

44% of what number is 55

Elise pays $21.75 for 5 student tickets to the fair. what is the cost of each student ticket

Marco comma roberto comma dominique comma and claricemarco, roberto, dominique, and clarice work for a publishing company. the company wants to send two employees to a statistics conference.

What is [4 - 4-2] - [4 - 3 5]

Slope=-1/2, y-intercept=4

Evaluate [5x (15-9) ] / 3 A. 10 B. 22 C. 72 D. 90

There are 3 measures of music that are played 3 times in a song. If the first measure has 8 notes, the second measure has 16 notes and the third measure has 4 notes, how many notes are played throughout the song?

Find the value of k for which the given function is a probability density function. f (x) = 6k on integral (-1,1)

Solve :.5x - 3.5 = 3x + 4.5

In a recent survey of 440 people, 1/4 said they watched television every evening 2/5 said they watched five or six nights each week, and the remainder said they watched four nights a week or less