Questions LLC
Login
or
Sign Up
Ask a New Question
Categories
Finite Math
Questions
The quantity demanded each month of russo Espresso Makers is 250 when the unit price is $140; the quantity demanded each month
4 answers
asked by
Terri
815 views
A producer wants to put on a variety show on television. Assume that the producer has 9 skits and 6 commercials available. In
7 answers
asked by
Rory
4,147 views
A delicatessen serves meat sandwiches with the following options: 3 kinds of breads, 5 kinds of meat, and lettuce or sprouts.
4 answers
asked by
Jennifer
920 views
Find the effective rate of interest corresponding to a nominal rate of 6%/year compounded annually, semiannually, quarterly, and
5 answers
asked by
Dee
4,333 views
A biology quiz consists of 10 multiple -choice questions. 7 must be answered correctly to receive a passing grade. If each
3 answers
asked by
Toni
657 views
The price of a new car is $24,000. Assume that an individual makes a down payment of 25% toward the purchase of the car and
4 answers
asked by
Savanna
4,140 views
A group of private investors purchased a condominium complex for $2 million. They made an initial down payment of 15% and
4 answers
asked by
Mikiah
1,594 views
Five years ago, Diane secured a bank loan of $370,000 to help finance the purchase of a loft in the San Francisco Bay area. The
4 answers
asked by
Micaela
2,283 views
Please help with this problem.
In a student writing contest with 25 entries, 3 essays are selected for first, second, and third
1 answer
asked by
Gen
636 views
A travel writer is on a cruise. After the cruise, he is going to write
a magazine article evaluating the quality of the cruise,
2 answers
asked by
Sam
507 views
Continental Motors manufactures taxis and airport limousines at its two plants. Plant A produces 75 taxis and 6 limousines
5 answers
asked by
Carolyn
376 views
Find the value(s) of the function, subject to the system of inequalities.
Find the maximum and minimum of P = 10x - 16y subject
2 answers
asked by
Mark
549 views
Factories A and B sent rice to stores 1 and 2. A sent 10 loads and B sent 22. Store 1 used 15 loads and store 2 used 17. It cost
1 answer
asked by
Stan
1,048 views
Please help...i'm totally lost with this one.
Construct a linear program for the following situation. Do not solve. A hotel is
4 answers
asked by
Jen
461 views
A "hand" consists of a set of 5 cards selected from an ordinary deck of 52 cards:
(1) How many different hands contain exactly 4
4 answers
asked by
Zoe
1,765 views
Assume that 3 digits are selected at random from the set {1,3,5,6,7,9} and are arranged in random order.
What is the probability
3 answers
asked by
Willow
1,610 views
A manufacturing company in city A wishes to truck its product to 4 different cities, B, C, D, and E. If the cities are all
2 answers
asked by
Jennifer
518 views
1. Find the inverse of the following matrix:
[ 1 0 1 ] [ 2 -2 -1 ] [ 3 0 0 ]
1 answer
asked by
Mike
420 views
Solve the matrix equation AX =B for X using:
A= [ 2 -3] B= [4 ] [ 1 5] [2 ] (theres a blank space between the 4 and the 2)
3 answers
asked by
Mike
302 views
Solve the matrix equation AX =B for X using
A=[2-3] [1 5] B=[4 ] [2 ]
3 answers
asked by
Mike
338 views
Find the slope of a line through the points (11,-2) and the origin.
1 answer
asked by
Mike
398 views
Discuss the differences between the echelon method and the gauss-jordan method for solving matrix problems? What are the pros
1 answer
asked by
Jennifer
1,124 views
Suppose a family has 5 children. Suppose the probability of having a girl is 1/2. find the probability that the family has
4 answers
asked by
Maria
1,609 views
If the life in years, of a television set is normally distributed with a mean of 46 years and a standard deviation of 4 years,
4 answers
asked by
Maria
758 views
If A = (aij ) is a matrix of size 2x3, and if aij = 2i- 3j for all i and j write down A.
1 answer
asked by
Bryce
338 views
If A = (aij ) is a matrix of size 2x3, and if aij = 2i- 3j for all i and j write down A.
2 answers
asked by
Bryce
554 views
An experiment consists of tossing a coin 14 times.
(a) How many different outcomes are possible? (b) How many different outcomes
1 answer
asked by
Jared
1,150 views
Assume that the student
has a cup with 9 writing implements: 4 pencils, 3 ball point pens, and 2 felt-tip pens. Students will
2 answers
asked by
NATHAN
741 views
What interest rate, compounded monthly, would you need to be paid in order to grow a $2000 investment into $3500 over a five
2 answers
asked by
Ericka
528 views
What interest rate, compounded weekly, would you need to be paid in order to grow an $8000 investment into $12,000 over a ten
2 answers
asked by
Ericka
489 views
I keep trying to set up this problem to solve it using the Simplex Method, but I can't seem to get the tableau set up correctly.
2 answers
asked by
Christina
542 views
65, A drugstore sells a drug costing $85 for $112 and drug costing $175 for $238.
A, If the markup policy of the drugstore is
2 answers
asked by
daylo
785 views
66, A clothing store sells a shirt clothing $20 for $33 and a jacket costing $60 for $93.
A, If the makeup policy of the store is
4 answers
asked by
daylo2
1,440 views
At a price of $ 1.94 per bushel, the supply corn in 9,800 million bushel and the demand is 9, 300 million bushel. At a price of
1 answer
asked by
daylo3
863 views
Assume that you have
a total of 15 people on the committee: 5 black males, 5 black females, 1 white male, and 4 white females.
1 answer
asked by
Amanda
414 views
Consider the pea data: # peas in pod 2,3,4,5,6 and frequency 7, 9, 5, 3, 1: a. find the mean, median, mode and midrange number
3 answers
asked by
ophelia
1,090 views
The weekly take-home pay (in dollars) for 20 graduate teaching assistants at University Z is as follows:
500.75, 217.43,488.25,
3 answers
asked by
caylin
431 views
Time-share sales provide an opportunity for vacationers to own a resort condo for 1 week (or more) each year forever. The owners
2 answers
asked by
Hank
549 views
Find the effective rate corresponding to the given nominal rate. (Round your answer to two decimal places.)
11%/year compounded
4 answers
asked by
Dee
2,130 views
A {r,u,v,y}
B {r,v,w,x} C {r,u,w,z} t and s are on the outsides. (a) (A B) Cc (b) (A B C)c
1 answer
asked by
Dee
269 views
A {r,u,v,y}
B {r,v,w,x} C {r,u,w,z} t and s are on the outsides. find (A intersect B) intersect Cc (A union B union C)c
1 answer
asked by
Dee
364 views
A bank deposit paying simple interest at the rate of 8% per year grew to a sum of $1200 in 10 months. Find the principal. (Round
3 answers
asked by
Dee
1,828 views
A quiz consists of 10 multiple-choice questions, each with 5 possible answers. For someone who makes random guesses for all of
4 answers
asked by
Anonymous
2,318 views
Sizes of
disjoint subsets of a universal set. Assume that A and B are disjoint subsets of U, and that n(U)=95, n(A)=30,and
1 answer
asked by
anonymous
524 views
Solve the system of linear equations, using the Gauss-Jordan elimination method. (If there is no solution, enter NO SOLUTION. If
4 answers
asked by
Dee
1,807 views
A dietitian wishes to plan a meal around three foods. The meal is to include 16,200 units of vitamin A, 4,620 units of vitamin
1 answer
asked by
Dee
903 views
Pivot the system about the element in row 2, column 1.
[3 3| –2] [–9 –4| 1]
1 answer
asked by
Dee
631 views
A small seminar class consists of Anne, Bill, Cathy, Dan, Ellen, and Frank. The teacher has been told that 2 of them are from
1 answer
asked by
CeCe
395 views
Sinking fund which the goal of $100,000 to reach with n=22, i= 0.
03
1 answer
asked by
Ashley
446 views
Assume that you randomly select 8 cards from a deck of 52.
What is the probability that all of the cards selected are hearts?
2 answers
asked by
Rachel
831 views
Working on this for a couple of hours, any help?
Input -output matrix F S C F .1 0 .2 S .2 .1 .4 C 0 0 .1 F= Food S=Shelter
1 answer
asked by
Anonymous
421 views
Working on this for a couple of hours, any help?
Input -output matrix F S C F .1 0 .2 S .2 .1 .4 C 0 0 .1 F= Food S=Shelter
1 answer
asked by
MV
419 views
An urn contains six red balls and five white balls. A sample of 2 balls is selected at random from the urn. What is the
4 answers
asked by
Amanda
1,574 views
Eight white socks and four red socks are in a drawer. If two socks are selected at random, what is the probability that both
1 answer
asked by
Amanda
389 views
A factory produces fuses, which are packaged in boxes of 26. Eight fuses are selected at random from each box for inspection.
2 answers
asked by
Amanda
544 views
Without consultation, each of five organizations announces a one-day convention to be held during July. Find the probability
2 answers
asked by
Amanda
999 views
A law firm has thirteen senior and nine junior partners. A committee of 6 partners is selected at random to represent the firm
3 answers
asked by
Amanda
1,040 views
help me this is the one problem I just cannot seem to figure out!!
Without consultation, each of five organizations announces a
1 answer
asked by
Amanda
428 views
A pair of dice is cast. What is the probability that the sum of the numbers landing upwards is 8 if it is known that the two
2 answers
asked by
Anonymous
806 views
A coin is tossed 10 times. What is the probability that at least 8 heads appear?
2 answers
asked by
MECCA
502 views
An urn contains sixteen red balls and seventeen white balls. A sample of three balls is selected at random and the number of red
2 answers
asked by
Amanda
1,134 views
In a carnival game, the player selects two coins from a bag containing four silver dollars and twelve slugs.
(a) Write down the
1 answer
asked by
Amanda
1,299 views
In August 2008, General Motors was offering the choice of a 2.9% loan for 36 months, or $2000 cash back on the purchase of a
1 answer
asked by
f0REVERYUng
412 views
Determine the 5th term of (2x+3y)^12
1 answer
asked by
MV
417 views
John has three coins in his pocket. One is fair, one has two heads, and the third is unbalanced, showing head 60% of the time.
2 answers
asked by
Preet
731 views
Consider an experiment with five possible outcomes, labeled as a,b,c,d and e.
Give P(a)=P(b)=0.2, P(c)=0.25, P(d)=0.1 and let
1 answer
asked by
Jessica
292 views
Let A,B be events in a sample space. you are given the following probabilities:
P(A)=0.8, P(B|A)=0.3, P(B|A^c)=0.8 Find: 1) P(B)
2 answers
asked by
Preet
595 views
Assume that there are 14 board members: 9 females, and 5 males including Carl. There are 4 tasks to be assigned. Note that
1 answer
asked by
Jiali
676 views
A coin is loaded, so that the probability of a head occuring on a single toss is 2/3. In six tosses of the coin, what is the
4 answers
asked by
Carol
1,497 views
An NBA player makes a successful free-throw 80% of the time. Find the probability that he is successful exactly 4 times in 5
2 answers
asked by
Cindy
696 views
A polygraph machine correctly identifies a lie 81% of the time, and incorrectly identifies a true statement as a lie 8% of the
1 answer
asked by
Anonymous
348 views
A fair coin is flipped. If the flip results in a head, then a marble is selected from an urn containing 1 red, 4 white, and 9
1 answer
asked by
Anonymous
350 views
A student dance committee is to be formed consisting of 3 boys and 4 girls. If the membership is to be chosen from 7 boys and 6
3 answers
asked by
Chris
1,610 views
Kathy borrowed $800 at 6% interest. The amount of interest paid was $144. What was the length of the loan?
1 answer
asked by
Matt
403 views
How long will it take $800 to earn $18 at 6% simple interest?
2 answers
asked by
Matt
1,030 views
Find (a) the final amounts and (b) the total interest earned on the original investment.
1. $4500 is invested at 7.5% compounded
1 answer
asked by
Matt
809 views
Determine which is the better investment.
6.8% compounded semiannually or 6.6% compounded quarterly?
3 answers
asked by
Matt
569 views
Determine the amount of the ordinary annuities at the end of the given periods.
$200 deposited monthly at 1% per month for 20
3 answers
asked by
Matt
494 views
The amount (future value) of an ordinary annuity is given. Find the periodic payments.
A = $2500, and the annuity earns 6.5%
5 answers
asked by
Matt
528 views
The amount (future value) of an ordinary annuity is given. Find the periodic payments.
A = $14,500, and the annuity earns 6%
2 answers
asked by
Matt
513 views
The amount desired in a sinking fund is given. Find the periodic payments required to obtain the desired amount.
A = $75,000, the
1 answer
asked by
Matt
379 views
6. A computer company has two manufacturing plants, one in Rochester and one in Queens. Transporting a computer from Rochester
1 answer
asked by
Amy
929 views
How to solve this problem using this equation P(T)=Poekt how long must $5700 be in bank at 8% compounded yearly to become
1 answer
asked by
Sharon
291 views
A Specialty shop owner used a revenue function and a cost-volume function to analyze his monthly sales. one month he found that
1 answer
asked by
Matt
960 views
The reading list for a literature class has 6 fiction and 8 nonfiction books. A student is to write a report on 5 books from the
1 answer
asked by
Sam
623 views
The reading list for a literature class has 6 fiction and 8 nonfiction books. A student is to write a report on 5 books from the
3 answers
asked by
Ira
1,334 views
Two balls are drawn from a bag with 4 black balls and 2 white balls. Find th probability distribution got drawing 2 black balls.
2 answers
asked by
Ericka
1,228 views
A sinking fund is the accumulated amount to be realized at some future date (the end of the term) when a fixed number of
1 answer
asked by
Greg
357 views
True or false. P (n, r) = r! C (n, r).
explain why please, thanks
1 answer
asked by
Keith
417 views
True or false. [A �¿ (B �¾ C)]c = (A �¿ B)c �¿ (A �¿ C)c
1 answer
asked by
keith
311 views
: Four cards are drawn without replacement from a well shuffled standard deck of cards. Let X be the number of aces drawn.
12.
3 answers
asked by
Janice
504 views
A person invests $2000 annually in an IRA. At the end of 6 years, the amount in the fund is $14000. What annual nominal
5 answers
asked by
Lynn
641 views
The total monthly cost (in dollars) of producing x thousand beanie babies is:
C(x)= 250x + 5,000. a. What are the fixed costs? b.
2 answers
asked by
TJLawson
590 views
A company claims that for selling x thousand beanie babies the monthly revenue (in dollars) is given by: R(x)= 290x. The monthly
1 answer
asked by
TJLawson
472 views
The purchases made by customers at a convenience store are normally distributed, with a
mean of $5.50 and a standard deviation of
2 answers
asked by
Tanisha
518 views
Bill and Fred are betting on the outcome when two fair dice are rolled. If the dice sum is any even number, other than 8, Bill
2 answers
asked by
Preet
680 views
A political scientist has received a grant to fund a research project involving voting trends.
The budget of the grant includes
4 answers
asked by
Sarah
2,741 views
suppose x sheets from a 500 sheet ream of paper have been used. Write an algebric expression to represent the number of sheets
2 answers
asked by
Helen
601 views
Laurie and Craig have purchased a new home. They paid $25,000 down and have a 15-year mortgage for which they pay $980 per
2 answers
asked by
Tricia
546 views
Malika Agwani starts her career at the age of 25 and makes equal monthly deposits for 35 years into an annuity that earns 6.25%
2 answers
asked by
Tricia
574 views
Pages
1
2