Algebra 2: lesson 11-2,11-3

Find the probability of drawing a 10 from a standard deck of 52 cards.

• 4 out of 52
• 13 out of 52
• 13/52
• 4/52

Clara picks a marble at random, puts it back, and then picks another marble at random.

• Dependent
• Independent

Victor picks a card at random. Without putting the first card back, he picks a second card at random.

• Dependent
• Independent

A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement. P(orange AND green).

• 12/90
• 12/180
• 6/90
• 10/180

Each of the letters in MATHEMATICS are on separate cards, face down on a table.  If you pick a card at random, and then another card without replacement what is the probability that both card will be a vowel? 

• 7/110
• 12/21
• 7/21
• 12/110

A farm has 5 brown cows and 10 white cows. A fence is open and two cows escape. What is the probability that it will be a brown cow, then a white cow?

• 5/15 + 10/14
• 5/15 x 4/15
• 5/15 x 10/14
• 5/15 x 10/15

You flip a coin three times.
Find the probability that all flips will land on tails.

• 1/2
• 1/4
• 1/6
• 1/8

Determine whether the scenario involves independent or dependent events. Then find the probability.

• Independent; 0.083

• Dependent; 0.267

• Independent; 0.249

• Independent; 0.218

Determine whether the scenario involves independent or dependent events. Then find the probability.

• Dependent; 0.059

• Independent; 0.083

• Independent; 0.028

• Dependent; 0.165

If you draw one card from a standard deck, what is the probability of drawing a 5 or a diamond?

• 2/52
• 4/52
• 16/52
• 26/52