09/19/15

How many ways can 3 math books, 5 chemistry books, and 7 physics books be arranged on a shelf, if the books of each subject must be kept together
I need help on this question Please. How many ways can 3 math books, 5 chemistry books, and 7 physics books be arranged on a shelf, if the books of each subject must be kept together
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09/19/15

Statistics problem
Listed below are the top 10 annual salaries(in millions of dollars) of TV personalities. Find the (a) mean, (b) median, (c) mode, and (d) midrange for the given sample data in millions of dollars.... more
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09/18/15

equation of the line that is perpendicular to -3x+2y=-6 that passes through the point (3,3).
what would the equation be for this line in algebra solution.
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09/18/15

The ratio of the area of the small circle to the area of the big circle is 1 to 64. What is the ratio of the radius of the small circle to the big circle's?
Advanced Mathematics By Saxon
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09/18/15

An auctioneer charges 8% for selling a house.If the house is sold for $230500,find the charges of the auctioneer
I DONT KNOW HOW TO SOLVE CAN YOU PLEASE SHOW IN A DETAILED MANNER WITH STEPS.I TRIED EVERYTHING BUT STILL I CANNOT GET THE ANSWER.THE ANSWER IS $18440
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09/18/15

Which of the following statistics should the manufacturer use if it wants to give the impression that the gas mileage is high?
An automobile manufacture tested the gas mileage of one of its car models during 6 trials. The results are as shown in the table.               Gas Mileage... more
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09/18/15

if jasmine and zoey are 75 miles apart. if jasmine travels at 15 mph and zoey travels at 10 mph how long until they meet?
i need to get the answer
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09/18/15

Find the domain and range of the function
f(x)=   -3x-2     x less than 4 3/4x-1   x greater than or equal to 4   I have figured out the domain is (-infinity,infinity). I am really struggling on the range. 
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09/17/15

Write the expression as a single logarithm log_3(40)-log_3(10)
I need help with this problem, I don't understand algebra or anything thats going on and this is all confusing. 
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09/17/15

The Algebra of Functions
For f(x)=4x^3, construct and simplify the difference quotient f(x+h)-f(x)/h         Just so there is no confusion   f(x+h)-f(x)/h means f(x+h)-f(x) is all over h
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09/17/15

how do you solve and check for x when your problem is 3x-2=2x+4
I need to figure out what im doing wrong by tomorrow at 8am. i really need to figure this out. HELP PLEASE!!!
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09/17/15

CD= X, DE= X+6 CE= 40, D is between C and E. Find DE
I need to use a line segment but I can't seem to figure it out.
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09/17/15

Alexis, Bart, Chuck, and Dariah all called in to a radio show to get free tickets to a concert. In how many different ways could there calls have been received?
I dont understand. It is not making sense.
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09/17/15

How many Burgers?
On Monday, a local hamburger shop sold a combined total of 328 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were... more
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09/17/15

I need help. Can't figure out how to solve it.
Nuclear experiments performed in the ocean vaporize large quantities of salt water. Salt boils and turns into vapor at 1738 K. After being vaporized by a 10-megaton force, the salt takes at least... more
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09/17/15

read the description
47 + 4 help me turn that algebraeic expression into a verbal one
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09/17/15

The volume of the box shown on the bottom is 594cu. Units. Find the width and the length.
the volume of the rectangular chinese box is given by the formula V=LWH. The volume of the box shown on the bottom is 594cu. Units. Find the width and the length.   L=x+2 W=x H=6
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09/17/15

The newspaper man delivers 75 children s papers everyday.How many does he deliver in a week?
this a simple word problem . i have doubt in this question. subtractionaddition or  used in this problem
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09/16/15

Managerial Finance Question
I am having trouble in a managerial accounting class. If anyone could review the question and answer I have come up with, I would greatly appreciate it.You are a real estate agent thinking of... more
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09/16/15

Word problem
A machine produces open boxes using square sheets of metal. The machine cuts equal sized squares measuring one inch on a side from the corners and the shapes the metal into an open box by turning... more
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09/16/15

word problem
Each side of a square is lengthened by 8 inches. The area of this new, larger square is 144 square inches. Find the length of a side of the original square
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09/16/15

Word problem
A rectangular parking lot has a length that is 4 greater than the width. The area of the parking lot is 672 square yards. Find the length and width
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09/16/15

g(x)=7/(4-7x)
find domain
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09/16/15

the sum of two consecutive whole numbers in 57. what are the two numbers?
(hint: let n represent the first number. then n+1 is the next consecutive number.)
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09/16/15

If the tangent to the curve y=f(x) at (5,20) is y=6x-10,then what is limh goes to 0 of f(5+h)-f(5)/h
Help me please
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