Mathematics
Mathematics, 06.04.2020 16:26, tiffany991223

3. Suppose that you draw two cards from a standard 52 card deck. You replace the first card and shuffle thoroughly before you draw the second. [p-4-9-45] a. What is the probability that the first card is 7? b. What is the probability that both cards are 7? c. What is the probability that the first card is not a 7? d. What is the probability that both cards are not 7?

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:00, katiebotts18
The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.
Answers: 2
image
Mathematics, 21.06.2019 18:40, elleinad5656
What dimensions can créate more than one triangle ?
Answers: 1
image
Mathematics, 21.06.2019 23:00, larahanna
Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.
Answers: 1
image
Mathematics, 21.06.2019 23:00, tray71016
Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?
Answers: 2
Do you know the correct answer?
3. Suppose that you draw two cards from a standard 52 card deck. You replace the first card and shuf...

Questions in other subjects: