05/05/16

Finding the number of balloons in the bag at first using two clues given
Nat placed some blue and yellow balloons in a bag. If he removes 2 blue balloons, the number of blue balloons left will be 1/7 of the total number of balloons. If he removes  4 yellow balloons from... more
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05/02/16

How long a small hose can fill a pool compared to a larger one
Two hoses with different diameters can fill a swimming pool in 5 hours. If the larger hose alone fills it in 8 hours, how long would it take the smaller hose alone? Round to the nearest tenth.
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05/02/16

The sum of three numbers is 134 . The third number is 4 times the first. The first number is 10 more than the second. What are the numbers?
aleks assigment question
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05/01/16

How many textbooks of each type were sold
A textbook store sold a combined total of 393 sociology and chemistry textbooks in a week. The number of chemistry text books sold was 45 less than the number of sociology textbooks sold. How many... more
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05/01/16

find the length of a piece of wood of a 5.8 inches
Michael is a working on a construction project. He needs to cut a piece of wood into two pieces so that the longer piece is 4 inches longer than twice the length of the shorter piece. If the piece... more
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05/01/16

Apperently im supposed to go through each answer and pick the ones that are right but i have no idea how to solve them
Manuel has 18 yards of fabric to make table runners. It takes 3/4 yard to make each runner. The expression that models the situation is 18 - 3/4 Which are possible numbers of table runners that... more
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04/30/16

invested $5000 in two accounts on at 5% and one at & 7% interests how much did I invest in each account to earn $310 in interest?
 Invested $5,000 two accounts one at 5% one at 7% how much did I invest in each account to earn $310 in interest?
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04/30/16

I need to know what % were arrested during the holidays
during 2010 163 individuals were arrested under the influence of alcohol this was a 29% increase from the numbers arrested during the same time in 2010.  How many were arrested during the holidays... more
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04/30/16

M=3 write an equation of the line with the given slope that passes through the given point
M=3 write an equation of the line with the given slope that passes through the given point 
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04/30/16

Every week,Kumar sells 14 cartons of milk while Leon sells 16 cartons of milk. In how many weeks time would they take to sell a total of 120 cartons of milk ?
 Every week,Kumar sells 14 cartons of milk while Leon sells 16 cartons of milk. In how many weeks time would they take to sell a total of 120 cartons of milk ?
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04/29/16

If 20% of the group of 200 receive a free pass to Walt Disney World, what are the odds of receiving a free pass to Disney? 
Probability
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04/29/16

How many points did the team score in the game?
In a homecoming game, a girls' basketball team scored 1/3 of its points during the first quarter, 1/4 of its points during the 2nd quarter, 1/3 of its points during the 3rd quarter, and 8 points in... more
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04/25/16

if it costs .07 to send a text message and .12 to send a picture you send twice as many text messages and spend 3.38. how many text messages do you send
I am confused  
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04/25/16

2x - y = -1 And 3x + 4y = 26
Math is very hard for me especially when it come down to elimination and subsitution
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04/25/16

I really need help with these three questions!!!!!!
 Let f(x) = 4x – 3 and g(x) = 3x + 2. g(f(4)) = ?  27 41 185 53 182 Solve: sqrt(3x) = sqrt(4x - 7). Check to make sure that the solution is a true solution, and not "extraneous".  7 1 -7 7 or -7... more
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04/24/16

(sinx-1/cosx)-(cosx/sinx-1)
substract and simplify
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04/24/16

Neglecting air resistance.
Neglecting air resistance. The distance in feet traveled by a freely falling object is given by the function s (t) = 16t^2 where the is time in seconds. Use the formula to solve this... more
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04/24/16

3/4 of a lot is to be landscaped 2/3 of the area is to be covered in sod. What fraction of the lot is to be covered in sod?
what is the process to answer this question
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04/24/16

A number decreased by 10 equals 6 times that number. Find the number
Find the number   
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04/24/16

Use the law of sines to solve the triangle. Round answers to two decimal places
A= 141 degrees  a= 10 b= 4 
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04/23/16

Math help!
Maria bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $350 more than the desktop. She paid for the computers using two different financing plans. For the... more
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04/23/16

QUESTION ABOUT LINEAR MODELS
In a study by PricewaterhouseCoopers (PwC), it was found that DVD sales totaled $12.2 billion in 2013 (Lang, 2014). According to PwC, it’s expected that DVD sales will be $11.5 billion in 2014 and... more
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04/23/16

Personal Finance
Ashley lives in a house with a value of 200,000. She has a mortgage of $150,000. She owes $6,000 on her car, which is valued at $18,000. She has a credit card balance of $800. Ashely also has... more
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04/22/16

Two investments totaling $53,500 produce an annual income of $4030. One investment yields 10% per year, while the other yields 4% per year. How much is invest
Two investments totaling $53,500 produce an annual income of $4030. One investment yields 10% per year, while the other yields 4% per year. How much is invested at each rate?
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04/22/16

f(x) = 2x^2 increase independent x by 1, what is the value of x. Where is the 1 added onto x
Need help in using fractions like f(x) = 3 + 2/x Find value of x when adding or subtracting 1 to the independent variable x. Same type of problem but increasing or decreasing by 1/3 of the value... more
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