02/08/15

$15000.00 is invested at a simple interest rate of 4.8% annual interest. Find the future value of this $15000.00 after 10 years.
 I need to find the future value of $1500.00 after 10 years.
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07/11/14

How do you answer this equation?
12x+(-4)+42=17x+8
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07/11/14

If 65% of the students purchase tickets for the play and 60% purchase tickets for the games. At least what percent of students purchased both tickets?
what is the percent of students that purchase both tickets given that 65% buy tickets for the play and 60% buy tickets for the game?
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07/11/14

Finding the volume of by rotating the region about the x-axis
A plane region is bounded by the Graph of the equation y=3-x^2 and y=abs(x). Finding the volume of by rotating the region about the x-axis.
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07/09/14

if equations, y=1/(x-1) + 1/(x-2) + 1/(x-3) + 1/(x-4) and y=k*x has exactly four solution.
please find total number of possible values of k  with explanation.please show graph if possible for you.thank you.
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07/08/14

Isosceles triangle
The lengths of two sides of a right triangle containing the right angle differ by 6 cm. If the area of the triangle is 36 cm^2, find the perimeter of the triangle.
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07/08/14

The left hand page number was?
Con opened his book and laid it down. He noticed that when the two page numbers showing in his book were multiplied together the answer was 1190. The right hand pages had odd numbers. The left... more
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07/07/14

Which of the following operators must always be overloaded in order to be used on class objects?
Which of the following operators must always be overloaded in order to be used on class objects?   The assignment operator = The address operator & The modulus operator % The comma... more
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06/29/14

FInd the remaining zeros of f
Information is given about a polynominal f(x) whose coefficants are real numbers. Find the remaining zeros of f.Degree 4; zeros: i, -7+1What is the remaining zero of f?
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06/28/14

if a=2pi/7 then prove that tan a tan 2a+ tan 2a tan 4a +tan 4a tan a=-7
please help me soon
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06/27/14

Annual simple interest
If $2000 is invested at 10% simple natural interest, how much should be invested at 12% annual simple interest so that the total yearly income for both investments is $5000?
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06/27/14

I need to calculate derivative of a function whose parameters are functions of other parameters using MATLAB or Maple
I'm doing some mathematical calculation of some symbolic math that includes multiplication and differentiation of some matrices.Some of the parameters in my calculations are functions of time. for... more
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06/16/14

Can anyone solve this?
How many oxygen molecules are in 22.4 liters of oxygen gas at 273 K and 101.3 kPa? A)6.023 × 1023 B)1.2046 × 1024 C)2.24 × 10234 D)1.3491 × 1025
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06/16/14

15 hikers arrive at a river they need to cross. Only 12 boats are available.
15 hikers arrive at a river they need to cross. Only 12 boats are available. Which of the following statements must be true/false? Explain your answers for each statement.a. Some boat will be used... more
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06/16/14

consider the equations: f(x)= -6x-1 and g(x) =4x^2 what is the solution for (f+g)(x)?
Learning functions, need help with some word problems.
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06/08/14

Algebra Review Help
YOU HAVE 26 CDs and plan to buy 2 more each month. Write a rule for the number of Cds as a function of the number of months from now. Identify the independent and dependent variables, the domain,... more
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01/20/14

write an equation in slope intercept form through the given point with the given slope(10,-9) m=-2
Ive tried to do the problem but i got confused
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01/20/14

(2x+12)^2/3-3=13
solve and check for extraneous solutions  
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01/11/14

What is 3 ordered pair that are X-intercepts?
2.) What is 3 ordered pair that are Y-Intercepts?3.) What is 3 ordered pair that are neither?
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01/09/14

3x+4y=8 slope of a perpenciulare lines
Find the slope of a line perpendicular to each given line
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01/09/14

absolute value question
9-(|m|+7)=4 I know that the answer to this problem is "no solution", but I don't know how to end up with that answer. Can someone please explain it to me?
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01/09/14

c=3d-274d+10c=120 solving using substitution
This is algebra solving using substituion   c=3d - 27 4d + 10c = 120    
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01/09/14

Write an ordered pair such that the y-coordinate is in terms of x for the set of points.
This is the whole question: Given: (0, 0), (1, 2), (2, 4), (3, 6), (4, 8). Write an ordered pair such that the y-coordinate is in terms of x for the set of points listed.     -What is an... more
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01/09/14

using the compound interest table, calculate the compound amount after 5 years for an investment of $7,700 at 6% interest compounded quarterly
I need the answer because I dont understand how to solve the problem
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11/09/13

Find the area under the curve given by f(x) = 3x2+ 5x
Find the area under the curve given by f(x) = 3x2+ 5x                                               8marks
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