11/03/15

Graph the equations 2x + 4y = 24 and y = (1/2)x
 Write the solution to this system of linear equations by typing the point that they have in common. IMPORTANT: Both your x and y values should be integers. Remember that the format for a point is... more
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11/03/15

What is the perimeter of this rug?
The factory makes a triangular rug. It is an isosceles triangle 4 feet wide with a perpendicular height of 1 foot 6 inches. How much braid will Hank need to cut to go all around this rug? Thank You!
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11/03/15

ratio/proportion
A patient said her doctor recommended taking 1.5g of psyllium fiber capsules daily. If the capsules contain 500 mg of each psyllium in each one, how many should she take each day?
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11/03/15

91x2 y2z2, 21x5y6,105x4 what is the greatest common factor
greatest common factor
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11/02/15

What is the equation of a slope intercept line through the points of (0,-2) and (3,-4)
What is the equation of a line ,using slope intercept form, that passes through these two point pairs? (0,-2) and (3,-4).
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11/02/15

You want to graph the equation 2x - 5y = 20. You decide to calculate the 2 intercepts. Type the value of the y-intercept as a point.
Do not insert any spaces in your answer
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11/02/15

One leg of a right triangle is 3 millimeters shorter than the longer leg and the hypotenuse is 3 millimeters longer than the longer leg.
Find the lengths of the sides of the triangle.
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11/02/15

Slope-intercept form through the points of (3,-1) and is perpendicular to y=3/2x+3
What is the Slope-intercept form of a line with points through (3,-1) and is perpendicular to y=3/2x+3?
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11/02/15

Tom used 1/3 of an ounce of cheese to make 1/12 of a pound of pizza dough. How many ounces of cheese are needed to make a pound of pizza dough?
word problem
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11/02/15

simplify sqrt(9x^2+18x+9) - inside the square root is a perfect square
simplify sqrt(9x^2+18x+9) - inside the square root is a perfect square
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11/02/15

Use the properties of logarithms to evaluate: \log _39+\log _336--\log _34
Use the properties of logarithms to evaluate: \log _39+\log _336--\log _34
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11/02/15

Sandy recieved a dividend that equals 11% of the value of her investment. If her dividend was 1020.80, how much was her investment?
story problem and this is straight out of the book.  
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11/01/15

Find three consecutive integers such that the sum of the first and twice the third integer is 93 more than the second integer.
Find three consecutive integers such that the sum of the first and twice the third integer is 93 more than the second integer.
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11/01/15

looking for some help
This is a rate-time-distance problem, and I'm confused... Rebecca rides up a slope on a ski lift at the rate of 120 feet per minute.  She skis from the top to the bottom on a path parallel to the... more
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10/31/15

how do I set up this problem?
Mulching. Anita can mulch the college gardens in 3 fewer days than it takes Tori to mulch the same areas. When they work together, it takes them 2 days. How long would it take each of them to do... more
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10/31/15

1 inch = .80 miles. How many inches = 1.00 miles
Hi I am looking for a formula to solve this question. I am a fan of cartography, but failed math. If there are any other formulas that will help me with cartography. I will gladly use them. 
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10/31/15

Algebra 2 word problem, only need an answer and no explanation
If 400 pounds of force keep a 200 pound scooter from skidding on a curve of radius 400 feet and 30 mph. what force would keep the same scooter from skidding on a curve of radius 500 feet and 45 mph?
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10/30/15

Math Problem
On a weekend outing? Charles rents a motorboat for 6 hours to travel down the river and back. The rental operator tells him to go for 2 hours downstream, leaving 4 hours to return upstream. If the... more
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10/30/15

What is the height of the tree? It's shadow is x-14 meters long. Distance from top of tree to shadow is x+2 meters long.
At a certain time of day, a tree that is x meters tall casts a shadow that is x − 14 meters long. If the distance from the top of the tree to the end of the shadow is x + 2 meters long, what is the... more
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10/29/15

What is the point-slope form of the equation of a line that passes through the point (6, -8) and has a slope of -2?
What is the point-slope form of the equation of a line that passes through the point (6, −8) and has a slope of −2?
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10/29/15

There are 4 cups in a quart and 4 quarts in a gallon. How many cups are in a 5 gallon jug
I need to see the work please 
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10/29/15

The charges parts. If the mechanic worked for 4 hours and the parts cost $75, how much does the mechanic charge per hour?
The charges for repairing a transmission were $255 including parts. If the mechanic worked for 4 hours and the parts cost $75, how much does the mechanic charge per hour?
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10/29/15

A paint store has 35 gallons of paint in storage 3/5 of which are for outdoor use. The others are for indoor use. If each gallon costs $22, what is the cost of
need to figure out the cost of indoor paint. Can you please help by explaining how to write it out as a number problem?
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10/29/15

Math problem
Jane Andre and Maria pick apples. Andre pics three times as many pounds as Maria. Jane pics two times as many pounds of Andre. The total weight of the apples is 840 pounds. How many pounds of... more
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10/29/15

tablespoon of paprika
1 tablespoon of paprika weighs 0.25 ounces. what would 1/2 cups of paprika weigh in pounds?
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