11/14/14
I dont know this word problem and my parenats dont know either
Frank solved an equation and got the result x = x. Sarah solved the same equation and got 12 = 12. Frank says that one of them is incorrect because you cannot get different results for the same...
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10/29/14
1/2 + 3/4 1/5 =
please help me and my daughter try to figure this out. thanks
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10/28/14
Find the slope of the line passing through the points (0,-5) and (4,2)
I need help like as soon as possible please
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10/28/14
twice the sum of a number and three
twice the sum of a number and three ?
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How long will it take her to paint a room that has 720 square feet of wall space?
Ysidra paints a room that has 400 square feet of wall space in 2/1/2 hours.
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10/22/14
a waiter typically receives about 15% of a total food bill as a tip. to earn a total of $50 in tips, about how much food would waiter have to sell
a waiter typically receives about 15% of a total food bill as a tip. to earn a total of $50 in tips, about how much food would waiter have to sell
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10/22/14
Word problem
Eight decreased by the product of a number and 3 is equal to 5. Write an equation and solve for the number.
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10/22/14
the hypotenuse of a 45° -45° -90° triangle is 6 inches.what is the length of a leg
Having to find angles and the sides of a triangle
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10/20/14
A right triangle has an area of 60 and a base of 15 What is the length of the hypotenuse ?
I am not sure what you want here. Will you please advise me ?
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10/16/14
a 50ft board is cut into 2 pieces. One piece is 8ft longer than twice the other. How long are the pieces.
a 50ft board is cut into 2 pieces. One piece is 8ft longer than twice the other. How long are the pieces.
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10/16/14
Your 3-person relay team in gym class finished an obstacle course in 43.5 seconds. Estimate the average time per person on the team.
Your 3-person relay team in gym class finished an obstacle course in 43.5 seconds. Estimate the average time per person on the team.
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10/16/14
Is the ineqality always, sometimes, or never true?
* 3(2x+1)>5x-(2-x)
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10/16/14
four less than a number is greater than -28.
Write the inequality that represents the sentence.
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10/15/14
arithmetic mean
The average age of 10 friends is 32 years. If 3 of them average 28 years, and 5 others average 34 years, what is the average age of the remaining 2 people?
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10/15/14
The perimeter of a rectangular garden is 102 meters. The length is 6 meters longer than twice the width. Find the dimensions of the garden.
I am a college freshman at WSSU.
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10/15/14
how long will it take a person traveling 40 miles per hour to visit a place that's 60 miles away?
Rene is going on a trip to the lake which is 60 miles away. If she is driving 40 miles per hour the entire time, how long will it take her to get to the lake?
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10/15/14
What is equivalent variable expression for -9(2x + 12)
Equivalent variable expressions are very difficult for me can soneone please help.
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10/15/14
Arithmetic mean
In a certain school, two teachers earn $16,000 per year, 3 teachers earn $17,000 per year, and 5 teachers earn $18,000 per year. What is the average annual salary of these teachers?
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10/15/14
if 30% of a given number is45, whatis 80% of the given number
A math problem that is a word problem that i need solved, if 30% of a given number is 45, what is 80% of the given number
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10/14/14
The radius of a circle is 7 inches. What is the length of a 135° arc?
How do I find the length bc my teachers are stupid and don't know how to teach my how to find the length of an 135º arc
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10/14/14
write the equation for the horizontal line that contains point C ( -2,3)
need help!? Please
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