606 Answered Questions for the topic Finite Math

03/28/15

A small combination lock on a suitcase has 3 wheels, each labeled with the 10 digits from 0 to 9.
A small combination lock on a suitcase has 3 wheels, each labeled with the 10 digits from 0 to 9. If an opening combination is a particular sequence of 3 digits with no repeats, what is the... more
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03/28/15

A card is drawn from a well-shuffled deck of 52 cards. Find the probability that the card is a red card or a 3.
A card is drawn from a well-shuffled deck of 52 cards. Find the probability that the card is a red card or a 3.
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03/28/15

An experiment consists of drawing 1 card from a standard 52-card deck. What is the probability of drawing the 5 of diamonds?
An experiment consists of drawing 1 card from a standard 52-card deck. What is the probability of drawing the 5 of diamonds?
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03/28/15

An experiment consists of drawing 1 card from a standard 52-card deck. What is the probability of drawing a king?
An experiment consists of drawing 1 card from a standard 52-card deck. What is the probability of drawing a king?
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Finite Math Math Probability

03/23/15

A bin contains 4 apples and 3 oranges. 2 pieces of fruit are selected at random without replacement.
a) Use a tree diagram to construct a probabilistic model for this experiment. b) What is the probability that the sample contains at least one orange? c) What is the probability that they are... more
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03/12/15

Questions A and B
A) How many ways can we select a 3-person committee from a group of 8 people.B) How many ways can a President,a Vice President, and a Secretarybe chosen from a group of 8 people?
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03/12/15

How many different license plates are possible if each contains 3 letters (out of alphabet’s 26 letters) followed by 3 digits (from 0 to 9)?
How many different license plates are possible if each contains 3 letters (out of alphabet’s 26 letters) followed by 3 digits (from 0 to 9)?
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03/12/15

How many different choices does the student have?
An online college offers 5 introductory courses in humanities, 3 introductory courses in in sciences, 4 introductory courses in mathematics, and 4 in English. Astudent has to select one course from... more
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03/12/15

How many students ar e taking neither of these two courses, i.e. neither statistics nor economics?
A small college has 987 students. 54 are enrolled in statistics, 45 are enrolled in economics, and 15 are enrolled in both statistics and economics. How many students are taking neither of these... more
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Finite Math

03/10/15

Finite Math Help!
Suppose that A and B are events with Pr(AUB) = 0.6  Calculate Pr(A'∩B').   *Round your answer to the nearest decimal place.  
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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... more
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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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Finite Math

02/18/15

A cage contains 5 black and 4 white mice that are available for a biology experiment.
Three mice are selected at random. What is the probability that at least one is black and at least one is white?
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Finite Math

02/15/15

math finite math
At South Park Senior High School, there are 378 students in the Junior Class and 270 students in the Senior Class. To let the juniors work with more experienced students, the teachers want to... more
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Finite Math

02/15/15

Finite Math Question
What is a fair game in finite math?
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Finite Math

02/04/15

according to the united nations fund for population activities,
according to the united nations fund for population activities, the population of the world x years after the year 2000 will be 5.89e^.0175x billion people (for 0<=x<=20) use this formula to... more
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Finite Math

01/19/15

Let U be a universal set with disjoint subsets A and B such that n (A)=42 , n (A')=40 , and n (B')=71 . Find the number of elements in A?B
Finite problem on Webworks and I do not know where to begin to solve the problem
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Finite Math

01/15/15

True or False
True or false.         The pivot column of a simplex tableau identifies the variable whose value is to be decreased in order to increase the value of the objective function (or at least keep it... more
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Finite Math

01/13/15

True or false
 If A is a square matrix with inverse A-1 and c is a nonzero real number, then  ( cA)-1=1/c A-1    If you think the statement is true, then show that it is true. On the other hand, if you think... more
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Finite Math

01/13/15

Please help
True or false: If AX = B is a system of n linear equations in n unknowns and A-1 does not exist, then AX = B does not have a unique solution.  Please explain and give example
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Finite Math

01/12/15

True or False
True or false: If AX = B is a system of n linear equations in n unknowns and A-1 does not exist, then AX = B does not have a unique solution.   If you think the statement is true, then show that... more
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Finite Math

01/12/15

true or false
 If A is a square matrix with inverse A-1 and c is a nonzero real number, then  ( cA)-1=1/c A-1   True or False   If you think the statement is true, then show that it is true. On the other... more
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Finite Math

01/12/15

Please help
If A and B are matrices of the same order, then   (A+B)1= A1+B1 True or False If you think the statement is true, then show that it is true. On the other hand, if you think the statement is false,... more
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