01/28/15

John Invested $10,000 in two mutual funds. If John's investment rose a total of $684 in one year how much did he invest in each mutual fund?
John Invested $10,000 in two mutual funds. One of them rose 6% the other 9% in one year. If John's investment rose a total of  $684 in one year how much did he invest in each mutual fund?
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01/28/15

what is the area, in square feet, of a rectangle whose width is 6 feet and whose length is 2 feet more than three times its width?
 width is six feet, and which the length is two feet lmore then three times its width
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01/27/15

Algebra graphing temperature
Graph c=5/9(f-32) for positive values of f   this is a temperture graph and c is for Celsius and f for Fahrenheit. 
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01/27/15

5x^4-3x^2+x+1 divided by x^2+2
Long division and needs to have a remainder   5x2-3x2+x+1 divided by x2+2
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01/26/15

Sophia started in groups E and ran at a rate of 5.1 mph she was passed by Luis who ran at a of 5.6 mph and started in group H, 20 minutes after started?
How far did Sophia run before she was passed by Luis?    
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01/26/15

for a survey of 80 law students it was found that 20 took probate law...
20 took probate law, 40 took criminal law, and 12 took probate law but not crimimal law. How many of the 80 students took exactly one of these classes?
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01/25/15

A word problem
 A bus goes from town A to B in an exact time. If the bus goes at the rate of 50km/h, then it will arrive B 42min later than it had to and if it increasesits speed 5.5/9 m/sec., it will arrive B... more
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01/24/15

math problem
In 1990, the number of american bald eagles was estimated to be 3200 breeding pairs. In 1994, the estimate was 4000. Assume that the number of breeding pairs has increased at a constant rate since... more
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01/23/15

Matt was asked to find the sum of this power of integers. what answer should he come up with?
3 mathematical constant 1 i 3 a.) 24 b.) 36 c.) 48 d.) none of the above
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01/22/15

Which ordered pair is a solution?
2x ≥ 6+y     a)(-2,3) b)(3,-2) c)(1,16) d)(16,1)
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01/15/15

i need help with a math problem which is x over 2 + 3xy
i need help with an algebra problem which is           x over 2+3xy
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01/14/15

prove and apply theorems about triangles
T |\          \    \    \        \     \          \           \            \   Y  20   \             |   \            \          |         \             \       |               \            ... more
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01/14/15

In the description
There are 94 suitcases in number one cargo bin. There are two cargo bins to be loaded on the airplane. The second bin contains 214 suitcases and the third 103 suitcases. If all three of these cargo... more
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01/14/15

Using Descartes' Rule of signs, what are the roots of 6x^3 + 5x^2 - 6x + 1 = 0
I managed to find that the real positive roots: 2 or 0 & real negative roots: exactly 1.   I can't figure out what number you substitute for x to get it to equal 0.    Algebra 2.   Thanks.
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01/14/15

Approximation to lnx
A good approximation to lnx is given by(((3A2)/(5)+1)*(A2)/(3)+1)*2AWhere A=(x-1)/(x+1) and 1/2≤x≤3/2Use this formula to calculate ln1.4
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01/13/15

two inch picture frame. what is the length of the frame, the width of the frame, the length of the picture, area of the picture, and area of the frame?
the area of the frame is x2+11x+28. the width of the picture is x.  
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01/13/15

4-s=6tj+20
4-s=6tj+20
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01/12/15

how do u sovle
3a-1 & 2a-1?? 
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01/12/15

Write an equivalent expression by combining like terms when -4(3s) + 2(-t)= S=1/2 t= -3
I really need help with 7th grade math and I'm stuck on this problem 
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01/11/15

how many seconds it will take for the pinecone to hit the ground?
A pinecone falls from a tree branch that is 20 feet above the ground. Write a quadratic model to represent this situation and then determine how many seconds it will take for the pinecone to hit... more
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01/08/15

a number less than 22
Please. I need help is for tomorrow
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01/08/15

Given f (x)=x^2+4x-5 find:
a. Vertex b. Axis of symmetry c. Max or Min. d. Range e. Interval increasing f. Interval decreasing 
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01/08/15

Find the domain of each function.
1. F (x)= x+5÷2-x 2. F (x)= 1÷ x^2-4x-5
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01/07/15

find the measure
find the measure area = 28 square centimeters & width = 4cm find the heightfind the measure area = 200 square inches and length =25 infind the base
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01/07/15

Write the odd integers in order up to 35.
Write the odd integers in order up to 35. The first number after 1 is 3, so strike out every 3rd integer in the list. The next smallest number is now 7; strike out every 7th number from the list... more
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