484 Answered Questions for the topic Finite Mathematics
03/01/15
(1) What is the probability that you choose 3 issues of Sports Illustrated and 1 issue of Newsweek?
Assume that there are 6 different issues of Sports Illustrated, 7 different issues of Newsweek, and 4 different issues of Popular Science, including the December 1st issue, on the rack. You choose...
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02/26/15
What is the probability that all of the coins selected are dimes?
Assume that you select 2 coins at random from 9 coins: 4 dimes and 5 quarters.What is the probability that all of the coins selected are dimes?
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02/26/15
What is the probability that 2 females are selected?
A group of students who are selecting 2 of their group at random to give a report, but assume that there are 8 males and 3 females. What is the probability that 2 females are selected? What is the...
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02/26/15
What is the probability that 3 cans of regular cola are selected?
randomly selecting 3 cans of regular and diet cola, but assume that there are 5 cans of regular cola and 8 cans of diet cola. (1) What is the probability that 3 cans of regular cola are selected? ...
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02/26/15
What is the probability that both of the tickets you receive are in the front row?
your friend who has tickets to a concert and who selects 2 of them at random to give to you, but assume that your friend has 13 tickets of which 5 are in the front row and 8 are in the tenth row....
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02/26/15
(1) What is the probability that, of the 5 balls selected at random, at least one is orange and at least one is yellow?
the bucket containing orange tennis balls and yellow tennis balls from which 5 balls are selected at random, but assume that the bucket contains 7 orange balls and 9 yellow balls. (1) What is the...
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02/25/15
How many different teams can be selected?
Assume that there are 9 girls and 8 boys in the neighborhood club, and a team of 5 is to be selected.(1) How many different teams can be selected? (2) How many different teams can be selected if...
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02/25/15
In how many possible ways can the selection be made so that the value of the coins is at least 25 cents?
you are selecting three (3) coins, but assume that there are 5 dimes, 3 nickels, and 2 quarters. In how many possible ways can the selection be made so that the value of the coins is at least 25...
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Finite Mathematics
02/24/15
Of the groups of three houses that he could select, how many are all located in the same city?
Tim is a real estate investor and is going to buy 3 houses. There are 12 houses he islooking at: 4 of them in Miami, 5 in New York, and 3 in Seattle. Of the groups of threehouses that he could...
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02/19/15
Sam would like to buy a car. The best offer that Sam is able to get for loan is 4.8% compounded monthly for a term of 60- months. Sam has a $2500.00 as a down p
Sam would like to buy a car. The best offerthat Sam is able to get for loan is 4.8%compounded monthly for a term of 60-months. Sam has a $2500.00as a down payment and can afford a monthlypayment of...
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02/19/15
Sera deposits $2500 per month in a retirement annuity that pays 3.6% interest compounded monthly. If no other changes are made, find the amount that the annuity
Find the amount that the annuity will have after 10 years. show steps please.
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02/19/15
The population of a country is growing at a rate of 2.5% compounded continuously. If the population at present is 145 million, what the population will be afte
Write the answer to the nearest million. Please show steps. thank you.
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02/19/15
How long will it take for $2500.00 to grow to $100,000.00 if it grows with rate of 9% compounded monthly? Round the answer to three digits after the decimal.
Not sure how to do this, if you can show me step by step that would be awesome!
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02/19/15
In how many different ways can the 3 CD's be selected?
student who wants to buy 3 CDs, but assume that there are 3 CDs featuring the piano, 4 CDs featuring the trumpet, and 5 CDs featuring the saxophone.
(1) In how many different ways can the 3...
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02/19/15
In how many ways can the selection be made so that at least one of each color is drawn?
Your urn contains 7 red balls, and 9 blue balls, and you draw 4 balls.
02/19/15
In how many ways can merchandise be shipped from Dallas to Atlanta using these routes?
Assume that there are 3 routes from Dallas to Los Angeles, 4 routes from Los Angeles to New York, and 5 from New York to Atlanta.
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02/19/15
In how many ways can the student select 7 writing implements? In how many ways can the selection be made if no more than one ball point pen is selected?
Assume that the student has a cup with 13 writing implements: 6 pencils, 5 ball point pens, and 2 felt-tip pens.
02/18/15
(1) How many different casts are there? (2) How many of these casts include Sally?
involving the casting of a play in a community theater. Assume that there are 8 unfilled roles: 3 male and 5 female. There are 6 men and 9 women, including Sally, auditioning for a part in the...
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02/18/15
(1) In how many ways can the selection be made?
Assume that you have 7 dimes and 4 quarters (all distinct), and you select 5 coins.
(1) In how many ways can the selection be made? (2) In how many ways can the selection be made if all the...
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02/18/15
How many different answer sheets can be submitted?
For this problem, assume the test had 7 true-false questions and 7 multiple-choice questions, and that each multiple-choice question had 5 choices.
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02/18/15
How many ways can you pick the cars so not all are the same size?
For this problem, assume that you are to pick 3 cars from the motor pool, which contains 8 subcompact cars, 8 compact cars, and 5 midsize cars.
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02/18/15
(1) How many different casts are there? (2) How many of these casts include Sally?
involving the casting of a play in a community theater. Assume that there are 8 unfilled roles: 3 male and 5 female. There are 6 men and 9 women, including Sally, auditioning for a part in the play.
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02/14/15
How many different codes are possible?
Assume that X = { A, D, E} and Y = { 7, 4, 6, 2}. A code consists of 2 different symbols selected from X followed by 2 not necessarily different symbols from Y.
02/14/15
How many ways can the trip be outfitted?
involving the outfitting of a camping trip. Assume that the camper has 5 jackets, 5 sleeping bags, and 11 different packages of food. An outfit consists of 1 jacket, 2 sleeping bags, and 8 packets of
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