04/12/16

In Mr. Tom's class 1/6 recives a A and 5/12 recives a B. What fraction of the students recives eithier a A or a B
This is a word problem
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04/12/16

College Algebra Parabola Question
Q: Draw a parabola that has exactly 3 x-intercepts.   Our teacher said that this is not possible, but we have to try to get something as close to it as possible.    Please help, thank you!!
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04/12/16

Solve the inequality |x + 2| + 2 < 5 and graph the solutions. Then write the solutions as a compound inequality.
i don't know how to solve this...
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04/11/16

The sum of two facing page numbers in a book is 145. What are the two page numbers?
The sum of two faving page numbers in a book is 145. What are the two page numbers?
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04/11/16

Length word problems
3and1/2 feet + 4inches
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04/11/16

twenty two less than a number,a, all times three
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04/11/16

My daughter has a problem that reads 2x + 3 = x It has been a while since I took a math class but I don't see how this is possible. what am I missing
My daughter has a problem that reads 2x + 3 = x It has been a while since I took a math class but I don't see how this is possible. what am I missing
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04/11/16

A city's population is currently 219,500. If the population doubles every 33 years, what will the population be 99 years from now?
you have to use a formula to solve.
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04/11/16

4 boys and 4 girls reading in the library the librarian gives them each 3 bookmarks how many did she give them all together
4 answers possible A. 16 B. 36 C. 39 D. 43  
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04/11/16

The half-life of a radioactive kind of lanthanum is 93 minutes. How much will be left after 279 minutes, if you start with 2,064 grams of it?
Its about half-life and you have to use a certain formula.  
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04/11/16

who cut more of their strip?
Stephanie & Brian were cutting paper strips. Brian's hand cramped when he had cut 6/10 of his strip. Stephanie cut 7/12 of her before she dropped her scissors. Who cut more of their strip?
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04/11/16

How many liters of lemonade is left in the jug?
Oliver makes 2.4 L of lemonade in a jug. she pours 1.75 L of the lemonade into a bottle and spills 0.2 L of it. how many liters of lemonade is left in the jug? Give your answer as a fraction
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04/11/16

How did alexander become pharao of Egypt
How did Alexander become pharaoh of egypt?
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04/11/16

a man divids 2/5 of a gallon into two bottles equaly how much water is in each bottle
 a man divided 2/5 of a gallon of water into two bottles how much water is in each bottle?
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04/11/16

simplify the equation
4x^2-16x / x^2+10x+25 times 7x+35 / x^2-16
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04/11/16

there are 12 books in a case. there are 6 cases ina box and 24 boxes in a container.
if each conatiner of books cost $2592, what will be the cost of one book
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04/11/16

Four men working together can create a trench in 42 days. They begin the job, but one man works only half days. How long will it take to complete the job?
A.46 daysB.48 daysC.50 daysD.52 daysE.54 days     ?
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04/11/16

a board 10'-6'' long is have 5 holes drilled along its length.
a board 10'-6'' long is have 5 holes drilled along its length. Distances between centers of adjacent holes are to be equal and the distance from each end of the board to the center of the nearest... more
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04/10/16

Find the distance the particle would travel in 1.71 × 10-5 seconds.
A particle is observed moving at 4.44 × 10-3 meters per second. Find the distance the particle would travel in 1.71 × 10-5 seconds.
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04/10/16

How is the apothem of a regular polygon related to the side of the polygon to which it is drawn?
Geometry   This just wants to know how they are related? What kind of angle is formed, what is true about the side?
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04/10/16

You have 600 meters of fencing to enclose a rectangular region. Find the dimensions of the rectangle that maximize the enclosed area. What is the maximum area?
Hi, I need help solving this quadratic word problem.
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04/10/16

Abby's backyard covers 1/25 of a square mile. If the backyard is 1/10 of a mile long, what is its width
This is an area question on 6th grade homework. 
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04/10/16

each of 4 people orders an $8 lunch. How much do the lunches cost? Write and solve an equation.
each of 4 people orders an $8 lunch. How much do the lunches cost? Write and solve an equation.  
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04/09/16

If 2^x=9 what is the value of 2^2x?
Can you please solve this problem with an explanation?
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04/09/16

word problem
Courtney reads around 110 words per minute. She procrastinated and now has less than a week to finish her reading assignment. If the book she needs to finish has another 820 pages left and each... more
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