subject
Mathematics, 07.05.2020 04:06 dannisundrop

A standard deck of 52 cards contains 4 each card value (A, 2, 3, 4, 5, 6, 7, 8, 9, 10, J, Q, K). what is the probability that you randomly select a card and it is a jack or king?

a) 4/52 or 1/13
b) 2/52 or 1/26
c) 8/52 or 2/13

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:20, cody665
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
image
Mathematics, 21.06.2019 22:00, kiararoman1715
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Answers: 2
image
Mathematics, 22.06.2019 00:00, mwest200316
Ineed with the quizzes in apex mathematics ii
Answers: 1
image
Mathematics, 22.06.2019 00:20, kaybec2386
Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.
Answers: 2
You know the right answer?
A standard deck of 52 cards contains 4 each card value (A, 2, 3, 4, 5, 6, 7, 8, 9, 10, J, Q, K). wha...

Questions in other subjects:

Konu
Mathematics, 15.07.2019 09:20
Konu
Mathematics, 15.07.2019 09:30
Konu
Mathematics, 15.07.2019 09:30