12/22/16

Need help to solve this math word problem?
Marie goes buy three items X, Y, and Z. Unit price on each item as follow: X=$6 each; Y=$3 each; Z=$0.1 each. Marie has to buy all three items in a total of 100 units, and must spend a $100 no less... more
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12/22/16

I need to know how to write the equation of a line parallel to the given line and passing through the given point: y = -3x – 6; (-3,2).
I need to know how to write the equation of a line parallel to the given line and passing through the given point: y = -3x – 6; (-3,2).
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12/22/16

Vertex distance from the center of a triangle.
I'm working on writing a program to draw a triangle based on whatever input is given to it, and I have run into a snag. Given the angles of the vertices of a triangle, and the length of the longest... more
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12/22/16

How to divide certain amount proportionately to unequal numbers
If I have $ 2000 which I need to divide 5 employees of different rank, how should I do that?  
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12/21/16

What is the answer to this problem (×+1)(×+6)
(×+1)(×+6)
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12/21/16

Inverse of a matrix
Derive the inverse matrix A−1 when A =[30&12 10&4]
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12/20/16

which of the following equations represents a graph that decreases most rapidly?
A. y=-2*2^x-24 B. y=-3*2^x+16 C. y=-1/2*2^x-4 D. y=-1*2^x+12
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12/20/16

How many hardcover books did she purchase?
Hardcover books cost $4 each and paperback cost $2 each. A person spends $26 for 8 books. How many hardcover books did she purchase?
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12/20/16

2,147,483.648 rubas on square 32. Which square would have the number of rubas shown here? 2,147,483,648 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2
Problem 1.2 GGG ACE question
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12/20/16

Long Division
use long division to find (6x^3 + x^2 + x) / (2x + 1).
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12/20/16

absolute value question
what is the value of la- bl + lb-al if a = b-1/3 ?
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12/20/16

How do I put a scale factor of a pre image and image into a ratio
There is a question where I can look at a diagram which shows me two triangles and asks if the dilation is an enlargement or reduction (I understand how to figure that out) but it also asks me to... more
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12/20/16

Describe what is meant by the major and minor diameter of the external threads on a bolt or screw.
I need help describing.
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12/20/16

why did only half of the school aged childern attend school during the civil war
why didnt all kids and or children go to school during the war why didnt all of them go to school what provented them from attending school and not get education
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12/20/16

how do i find the distance of two points when no graph is given
like if i was given find the points between (10, 10) and (4,4) how do i find it when the is no graph with them plotted
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12/19/16

A delivery person is scheduled to pick up 9 crates of patio pavers. Each crate weighs 1/4 ton. How much will the delivery person need to plan for?
fractions  
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12/19/16

Let E and F be two events and suppose P(E) = 0.36, P(F) = 0.59, and P(E ∪ F) = 0.74. Find P(E | F).
Round your answer to three decimal places.
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12/19/16

Which answer is equal to the quotient in the expression below? (3x3 + 4x2) (x2)
i need help this is for apex and im stuck at school during break :/
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12/19/16

When Volume of a cube is 648 root 3 cm ^3 .find its total surface area . (Step wise calculation )
Answer it urgently 
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12/18/16

y=ax2+bx+c a parabolas equation and i have to find a,b,c where given A(2,3) and it goes by a point (0,5)
need its solution 
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12/18/16

50 people are entered in a weekly drawing where one winner is chosen each week for 17 weeks.
The winning names are put back in each week, so there is a full 50 people each week. What are the odds of winning 3 times out of the 17 weeks? 
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12/18/16

what is log x=-1.9
learning logarithims
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12/18/16

how do you calculate this equation on a chart y= - 3/4 (x) +3
work On a chart and trying to understand how to actually calculate this the answer y= -3/4 (X) +3
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Do Kd

12/18/16

Chris can go 10 miles per hour on his bicycle. Jill can go seven times that fast on her motorcycle.
Chris can go 10 miles per hour on his bicycle. Jill can go seven times that fast on her motorcycle. Write a multiplication equation to represent finding how fast Jill goes on her motorcycle.
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12/18/16

Simple Probability problem
A box contains papers numbered 1 to 8. Two slips are drawn, one after the other without replacement. a) What is the probability that both numbers are even? (and for my sake why) b) The first number... more
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