09/15/16

These questions are pertaining to college algebra
Solve:      x       -      1       =         2                     x - 1       x + 1          x^2 - 1          1       -       2      = 3                                                 4x  ... more
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09/15/16

P is less than 6 and greater than 2
Write as an equality
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09/14/16

Assume that there are 5 white mice and 7 black mice to choose from, and you randomly pick 4 mice. What is the probability that 2 are white and 2 are black
Pls helpAssume that there are 5 white mice and 7 black mice to choose from, and you randomly pick 4 mice.What is the probability that 2 are white and 2 are black
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09/14/16

A bottle of water is 1/2 full. You drink 2/3 of the bottle. How much of the bottle did you drink?
My book says I have to multiply  1/2 by 2/3.  
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09/14/16

You and your two brothers all want to buy a game and split the cost 3 ways To preorder the game online, it costs a total of $63.48. How much do each of you owe?
Must write out equation then solve it.
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09/14/16

Perpendicular Graphing #20
Write the equation of the line perpendicular to y= -2 that passes through (5, -3).
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09/14/16

Parallel graphing #19
Write the equation of the line parallel to y= -2 that passes through (5, -3).
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09/14/16

parallel graping #17
Write the equation of the line in point slope form that is parallel to 3x-2y=5 and passes through (-6,4).   Please explain like you are teaching it to someone i have no idea what to do. Thanks in... more
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09/14/16

Multiplication Principle; Finite Math
"In picking out two students to come to the board to demonstrate a homework problem, the instructor finds that there are 1482 different ways to select the two students from the class. How many... more
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09/14/16

find y if the line through (6,7) and (8,y) has the slope of 3
please help
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09/14/16

Fraction (ASAP PLS)
there were 65 people at a conference after 3/4 of the men and 3/5 of women left the conference .there were and equal number of men and women .what was the number of women at first?
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09/14/16

Word Problem Distance
The illumination produced by a light source varies inversely as the square of the distance from the source.  The illumination of a light source at 5 m is 70 candela.  What is the illumination 12m... more
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09/14/16

Rahul have 4 diffrnt weights. By using pair of weights he made 6,8,10,14 and 16. Find the no of unique combination can be made by using those 4 weights?
Rahul have 4 diffrnt weights A,B,C,D. By using pair of weights he made 6,8,10,14 and 16. Find the no of unique combination can be made by using those 4 weights?a. 1b. 2c. 34. more than 3
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09/14/16

something is wrong or unethical,only if the law forbid it
something is wrong or unethical, only if the law forbid it
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09/14/16

In Ellaine's garden ,there are two daisies for every three roses.If n there is a total of 45 daisies, how many roses are there?
Math Word Problem
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09/14/16

Find the equation whose roots are the n-th powers of the equation x2-2x+4.
Please solve this.
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09/13/16

Find x and y component of vector a ?
a) Find the x component of vector a (4.0m/s^2 , -y direction)    b) Find the y compoent of vector a  (4.0m/s^2 , -y direction)    What I dont understand is " -y direction" . On the cartesian... more
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09/13/16

sara is making a dessert that calls for 4/5cup of crushed cookies. If she already has 7/10 cup of crushed cookies, how much more does she need?
6th grade math problem
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09/13/16

What formula do I use for this word problem of
Sheila mixed 3 oz of blue paint and 2 oz of yellow paint. She decides to create 20 oz of the same mixture. How many oz of the yellow paint does Sheila need for the new mixture. What is the formula... more
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09/13/16

The first three terms of an arithmetic sequence are 7, 9.5 , 12...
a) What is the 41st term of the sequence? b) What is the sum of the first 101 terms of the sequence? 
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09/13/16

a loan amount of $8919 was repaid at the end of 7 months. What was the repayment amount if a 6.6% annual interest was charged
a loan amount of $8919 was repaid at the end of 7 months. What was the repayment amount if a 6.6% annual interest was charged
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09/13/16

Find the rate of each jogger
Two joggers start at the same time from opposite ends of a boardwalk that is 12kilometers long. One jogs twice as fast as the other. Find the rate of each jogger of they meet at 15 minutes.       
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09/13/16

Find the rate of each jogger
Two joggers start at the same time from opposite ends of a boardwalk that is 12kilometers long. One jogs twice as fast as the other. Find the rate of each jogger of they meet at 15 minutes.       
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09/13/16

what's the probability of getting the Ace of Spades out of a deck of cards
what's the probability of drawing Ace of spades out of a deck of cards
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09/12/16

A recipe that serves 9 people requires 1 1/3 Cups of sugar. Using this recipe how many cups are used to serve 15 people?
I don't get this
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