11/03/14

What is the ratio of green marbles to orange marbles?
A bag contains green, yellow, and orange marbles. The ratio of green marbles to yellow marbles is 2:5. The ratio of yellow marbles to orange marbles is 3:4. What is the ratio of green marbles to... more
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11/03/14

twenty nine cans sherwin williams paint cost 493 how much was each can
word problem
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11/03/14

LET N BE THE MIDDLE NUMBER OF THREE CONSECUTIVE INTEGERS
Let n be the middle number of three consecutive integers. Write an expression for the sum of these integers.
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11/03/14

What's the answer?
-10u–4u
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11/03/14

The perimeter of a rectanglular garden is 126 meters. The length is 6 meters longer than twice the width. Find the dimensions of the garden
The perimeter of a rectanglular garden is 126 meters. The length is 6 meters longer than twice the width. Find the dimensions of the garden
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11/03/14

Write an inequality to represent how much money Ramon could spend.
Ramon needs project boards for several classes.  For every 4 boards, he pays $10.00.  HE needs between 5 and 13 boards depeding on how many projects he makes.  Write an inequality to represent how... more
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11/03/14

the height of a triangle is 7 feet greater than the length of its base. The area is 15 square feet. Find the height of the triangle
the hight of a triangle is 7 feet greater than the length of its base. The area is 15 square feet. Find the height of the triangle
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11/03/14

What is the average quiz score? HELP PLEASE! :)
Micah scores 80 on his tenth quiz, increasing his quiz average by 2 points. What is his new quiz average?
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11/02/14

Each of the 40 wedding guests in the room decides to clink glasses with everyone else in the room. How many clinks will occur
I have no clue how to solve this
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11/02/14

Write the interval in set-builder notation.
(-∞,∞)
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11/02/14

In order to buy a new car, you finance $20,000 with no down payment for a term of five years at an APR of 6%.
After you have the car for one year, you are in an accident. No one is injured, but the car is totaled. The insurance company says that before the accident, the value of the car had decreased by... more
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11/02/14

3 Decimal Rounding
Find the 3cube roots of 1. (Round to 3 decimal places)      P.S Step by Step, please
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11/02/14

X^2-12x+50=15
I need help solving this equation  
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11/02/14

rational functions?
I am having trouble writing a function with the given conditions. It says to create a rational function with asymptotes at x=4 and y=2 and a domain of {x| x can't equal 4, x can't equal 9} I think... more
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11/02/14

How do i write a polynomial function of least degree with intergral coefficients that has the given zeros. the zeros are 3i and 2-i
My son is in an algebra 2 class in public HS in CA.  Thanks for your help
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11/02/14

At noon Nathan whizzed off toward the gym; one
at noon Nathan whizzed off toward the gym one hour later rameses whizzed off in the opposite direction at a speed of 200kph less than that of nathan. If they were 11,800 kilometers apart at 5pm,... more
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11/01/14

The distance d that a spring will stretch varies directly as the force f applied to the spring. If a force of 6 lb is required to stretch the spring 3 in, what
The distance d that a spring will stretch varies directly as the force f applied to the spring. If a force of 6 lb is required to stretch the spring 3 in, what force is required to stretch the spring? more
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10/31/14

The employees were offered stock instead of raise. 50 out of 63 employees took stock. The next year 8 more employees chose the stock option. What %
"of the employees chose the stock option the second year"   concludes the question. 
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10/30/14

Confused by this question
If f(x)=√x^2-1 and g(x)=√x-1 what expression represents f(x)⁄g(x) for x>1.
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10/30/14

I'm not sure my answer is right
What is the results from translating the function f(x)=(x+4)^2 to the right 8 units. The answer I came up with is (x+12)^2
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10/30/14

Word Problem
Ginny went to the store with a gift card.  She spent 2/5 of the amount on her gift card.  Then she spent $15 more of the money on the card.  Her mom gave her $25 in cash.  Then she spent 1/2 of the... more
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10/29/14

I withdrew 20% from my savings account leaving a $1,496 balance. How do I determine the original balance?
I withdrew 20% from my savings account leaving a $1,496 balance. How do I determine the original balance?
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10/29/14

What is the principal cause of the differences among elements that are in the same group of the periodic table?
I have been able to find the reasoning behind their similarities, but not their differences
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10/29/14

solving by elementaion
    3x+y=2 3x+2y=7 
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10/29/14

Maaz lives close to Harriman State Park in New York. He often goes hiking in the park because it has 200 miles of trails. Maaz can hike four miles per hour.
Maaz lives close to Harriman State Park in New York. He often goes hiking in the park because it has 200 miles of trails. Maaz can hike four miles per hour. One day during the winter, Maaz only... more
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