02/10/16

If a+1/a=-1 then a^2016+1/(a^2016)=???
Help me with a step-by-step solution please.
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02/09/16

How to create a function with a set of parameters
How to create a function with a domain of x not equal to 3,0 has a horizontal asymptote y=2 and a hole at x=0
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02/09/16

Question is in description.
Find the equation for the line that passes through the point (2, −3), and that is perpendicular to the line with the equation x − 3y = 3.
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02/09/16

Question is in description.
Find the equation for the line that passes through the point (1, 5), and that is perpendicular to the line with the equation 2x − 3y = 11
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02/09/16

Maths Simple Interest Problem
A certain sum of money will amount to RS 10000 at the rate of 8% per annum SI at the end of 5 years. Find the money.
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02/08/16

Express the total cost C in terms of the height h in meters.
An aquarium with a square base has no top. There is a metal frame. Glass costs 9 dollars/m^2 and the frame costs 5 dollars/m. The volume is to be 20 m^3. Express the total cost C in terms of the... more
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02/08/16

How to find vertex, focus, directix and axis of symmetry of a parabola.
Find the vertex, focus, directrix, and axis of symmetry of the parabola.(y=1)^2=-2(x-3)
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02/08/16

Find the first term of the geometric sequence with a 7 = 256 and a 7 = 1024
Find the first term of the geometric sequence with a6 = 256 and a6 = 1024
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02/08/16

Solve using the sight test. Express answers both set notation and interval notation
x+2/x-4  Minus 1   greater than or equal to 0
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02/08/16

Problems w/o Solutions
A truck left town at noon and traveled at a uniform rate of 45 mph. At 1:00 P.M. the same day, a sedan set out from the same place a t a uniform rate 10mph greater. At what time did the sedan... more
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02/04/16

Word problem about mowing
Bob mows lawns during the summer. On the weekdays, he gets $36 per lawn. On the weekends,he gets $56 per lawn. If Bob mowed 14 lawns and earned $764, how many lawns did he mow onthe weekdays and... more
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02/04/16

The upper quartile of a set of data is the mode of the upper half of the data
 i want two know the answer for my math ouestions on the computer 
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02/03/16

i have math help
2 less than 5 times a number is equal to -11. Find the number.
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02/03/16

i need help with this math problem?
If one sixth of the sum of a number and 11 is 15 less than that number, what is the number?
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02/03/16

how to do this math problem?
Sue has  $3.50 in dimes and nickels. If she has 14 more dimes as nickels, how many of each coin does she have?   Sue has ____ nickels and ____ dimes    please help!
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02/02/16

charges 13.95$ per month plus .39$ per minute. B charges no monthly service fee but charges .95$ per minute. minutes are the cost for the two plans equal?
A company charges 13.95$ per month plus .39$ per minute. Company B charges no monthly service fee but charges .95$ per minute. For what number of minutes are the cost for the two plans equal?
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01/31/16

What is the min. Force required to prevent a ball weighing 17lb from rolling down a ramp which is inclined 24 degrees with the horizontal.
I keep getting different answers. Please help. Answer in pounds please
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01/31/16

Meu bought a boxst twice as Michael a box of markers, and a pen that cost $6 less then the shoulder bag. Write the cost of the pen in terms of b
Mario collected 3G seashells . Jasmine collected 10 more seashells than Mario .write the number of seashells they collected together in terms of g
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01/30/16

Question is in description.
Two investments totaling $23,500 produce an annual income of $795. One investment yields 2% per year, while the other yields 7% per year. How much is invested at each rate?
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01/30/16

Question is in description.
Last year Michelle invested money in two accounts. The first account had an interest rate of 3% and the second account had an interest rate of 4%. If she invested $200 more in the first account... more
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01/30/16

A plane is heading due south w/ an airspeed of 350mph. A wind in the direction of 27 degrees is blowing at 45mph. Find true course of plane.
bearongs are measured north, clockwise. Round result to hundredths place.
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01/28/16

I am trying to figure out this story problem.
I am not sure if I did this correctly. I came up with 250 more boys than girls.   3/8 were adult so 5/8 were children. 5/8 - 3/8 = 1/4 or 180. 1/8 =90 × 8 =720 total amount of guests. 5/8 = 450... more
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01/27/16

17lbs inclined by 24 degrees
Precalculus.
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01/27/16

mix 20 acid solution with a 50 acid solution to obtain 60 ounces of 30 acid solution
I need this answered before 2:30 today so I can solvbe my math equations if any one can help I would really like it because I'm complete stuck
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01/27/16

To ice skaters stand together in an attached figure they push off and travel directly away from each other the boy with the velocity of .509 m/s if the boys wai
Math problem and just need some help if anyone can help me with the answer in the formula please help and send the answer thank you
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