Mathematics, 29.01.2020 10:53, amara020787

Will crown brainliest, 5/5 rating, and like!
a bag contains 2 white marbles and 7 purple marbles. two marbles are drawn at random. one marble is drawn and not replaced. then a second marble is drawn.

a. what is the probability of selecting a purple marble and then a white marble?

b. what is the probability of selecting two white marbles?

c. is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? show your work

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:10, chyyy3

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Answers: 2

continue

Mathematics, 21.06.2019 22:00, sherman55

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

Answers: 1

continue

Mathematics, 22.06.2019 02:10, jazminpagan15

2f(x)= x+3 if 4 < x < 8 2x if x 28 2

Answers: 1

continue

Mathematics, 22.06.2019 04:00, KingMack1136

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.

Answers: 3

continue

Do you know the correct answer?

Will crown brainliest, 5/5 rating, and like!
a bag contains 2 white marbles and 7 purple marb...