08/29/15

a rectangular lot is 100 yards long and 55 yards wide.
A rectangular lot is 100 yards long and 55 yards wide. Give the length and width of another rectangular lot that has the same perimeter but a smaller area.   width ___ yards length: ___ yards
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08/29/15

There must be at least two chaperones for 25 students on a school trip. How many chaperones are needed for 59 students?
I need to show my work too 
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08/28/15

How to evaluate and compare multiplication rules for square roots
Please explain how to solve : checkmark 4/25 and checkmark 4/checkmark25
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08/28/15

please help solve this i dont know how
how many ounces of water should a chemist remove from 20 ounces of a 20% sulfuric acid solution to increase it to 40% sulfuric acid solution?water is removed by boiling.
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08/28/15

if a bag of quaters is $500, than how many quaters coins are in 4 bags of quaters?
if a bag of quarters is $500, than how many quarters coins are in 4 bags of quarters?
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08/28/15

Whar Is The Equation Of A Vertical Line Through (-8,10)
Vertical Line
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08/28/15

Which Best Describes The Relationship Between The Lines With Equations 8X+y=6 and 16x+2y=0
Explain Please About The Line Also
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08/28/15

This year an item cost $106, an increase of 10% over last years price, what was last years price?
I need help on how to work this problem out.  
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08/28/15

Shirley traveled 6 hours to Lake Sinclair, a total of 315 miles. She took a train part way of the way, which averaged 50 miles per hour and then took the bus th
Shirley traveled 6 hours to Lake Sinclair, a total of 315 miles. She took a train part way of the way, which averaged 50 miles per hour and then took the bus the remaining distance, which averaged... more
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08/28/15

velocity and torque are
the value of sine 90 degree is  
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08/28/15

solve for a a:/a+3/=2\5
 What is the absolute values solve for a a: /a+3/ = 2 divide 5
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08/28/15

What was the purpose of such architectural features as large pointed arches and spires in Medieval European architecture?
i dont know the answer
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08/28/15

(4a+2)^3 find the product
I dont know what to do or how to start the problem. Math is not an easy subjuct for me, please help!!
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08/28/15

John drives from his house to the forest...
John drives from his house to the forest. The distance between his house and the forest is 873 meters. His average speed while driving is x km/hr. Writedown an expression in terms of x for the... more
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08/27/15

there are 18 students. 2 in ech group. how many groups are there?
 Explain how to solve the following problem in division and multiplication 
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08/27/15

HELP PLEASE
you made 146 flowers at the beginning of the the day. 12 customers came in to purchase flowers, they each purchased the same amount of flowers. How many flowers did each customer purchase? how much... more
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08/27/15

What is 1^6/2
This is a math question  
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08/27/15

Answer the following question using appropriate sig figs 475.93 x 39.0
How should this problem be solved?
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08/27/15

please help asap!!!!!
you can rent a bicycle from the bike shop A for a 5$ fee plus 2.50 per hour or form bike shop n for an 8$ fee plus 2.00 per hour. after how many hours is the cost the same? write and solve the... more
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08/27/15

GH=7y+3HI=3y-5 GI=9y+7
I need help with this problem it really confuses me! PLEASE Help! Thank you so much. I appreciate it. LOL.
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08/27/15

a student calculates a functions average rate of change on an interval and finds that it is 0.
a student calculates a functions average rate of change on an interval and finds that it is 0. the student concludes that the function is constant on the interval. explain the students error, and... more
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08/27/15

in an apartment building, 2:3 of all men are married to 3:5 of all the women. What fraction of the people living in the apartment are married.?
in an apartment building, 2:3 of all men are married to 3:5 of all the women. What fraction of the people living in the apartment are married.?
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08/27/15

Having trouble with creating a correct division or equation with the problem below.
Ervin won the 100 meter dash with time of 12.45 seconds. Landon finished second. Landons time contains a 4 with a value of 1/10 the value of the 4 in Ervin's time. What could be Landon's time in... more
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08/26/15

what is the length for various widths ?
A given rectangle has an area of 20 square feet
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08/26/15

What is ab^3/b^2?
I am really confused with my math questions and i need help
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