What is the answer to this question?
What is the answer to this question?
The mail consists of 3 bills, 2 advertisements, and 1 letter what is the probability that an advertisement is opened first
Then Question 2 Says Draw a tree diagram for the Die and the Lollipop. Then Draw a Tree Diagram for tossing 2 Coins (Or Tossing a coin twice) Then write the sample space.
If everyone in your class writes down her favorite two-digit number, what is the probability that two people will have written down the same number? Note: assume that there are 4 students in your...
7 locations rank top 3 locations. How many different ways can this be done?
a. None have E-Z pass? b. All have E-Z pass? c. All but 2 have E-Z pass? d. At least 2 have E-Z pass?
If you have a $1 bill, a $5 bill, $10 bill, and a $20 bill, how many different sums of money can you make using one or more of these bills?
A slot machine has 3 wheels. Each wheel has 10 positions: a bar, and digits 0,1,2... When the handle is pulled the three wheels spin independently before coming to rest. Find the probability of: Getting...
Ron finds 9 books at a bookstore that he would like to buy, but he can afford only 5 of them. In how many ways can he make his selection? How many ways can he make his selection if he decides that...
What is the answer to my question?
A spinner has equally sized sections, of which are gray and of which are blue. The spinner is spun twice. What is the probability that the first spin lands on blue and the second spin lands on gray...
four 40-Watt bulbs five 60-Watt bulbs six 75-Watt bulbs sample of two bulbs is selected
a- what is the probability that A does not win ? b- what is the probability that Bor C wins ?
Probability: unions and intersections
An NBA player makes a successful free-throw 85% of the time. Find the probability that he is successful exactly 6 times in 7 attempts...
Please help me! I'm so confused! Please include all steps AND helpful tips that will help me solve these kinds of problems (problems with probability and combinations)! Thanks a lot! A...
A study involved married husbands and wives in prime time 60% husbands are watching TV, when husband is watching, 30% of the time wife is also watching.When husband is not watching, 10 % of the...
A jar contains 5 blue marbles, 8 red marbles, 4 white marbles, and 3 purple marble suppose you pick one at random. Find the probability of drawing a red, then white marble, if the 1st one is but back...
Can you walk me through this please? Thank you! NFL. On any given Sunday, any team could beat any other team. If we assume every week a team has 50% chance of winning, what is the probability...
There are 16 white, 4 orange, and yellow golf balls in Jane's golf bag. Jane took 1 golf ball from his bag without looking. What's probability that Jane took a yellow golf ball? A....