12/09/16

write an equation of a line that passes through 8,1 and is perpendicular to 2y=4x+12
write an equation of a line that passes through 8,1 and is perpendicular to 2y=4x+12  
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12/09/16

distance between two points
In Algebra 1 I am given the following equation:   The distance between (0,-1) and (4,3) is what?   Please help me.
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12/09/16

One number is equal to the square of another. Find the numbers if both are positive and their sum is 5656.
Please help me with this word problem.
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12/08/16

its a math question
it algebra 2 lesson on work problems  Jack accepted a job to paint a new house. He calculated that he can complete the job in 30 hours. He hired a trainee to assist him. He has seen the trainee... more
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12/08/16

the pumas won 2 of their 1st 9 games. How many games would they have to play if they won 75% of their remaining games
the pumas won 2 of their 1st 9 games. How many games would they have to play if they won 75% of their remaining games and ended the season with exactly 2/3 of the games won?
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12/06/16

When will he do both on the same day?
Ryan is training for a marathon. He takes a day off from running every 6th day and lifts weights every 10th day. Today he took a day off of running and lifted weights. In how many days will he BOTH... more
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12/06/16

A freight train leaves the train station 1 hour before a passenger train.....
A freight train leaves the train station 1 hour before a passenger train. The two trains are traveling in the same direction on parallel tracks. If the rate of the passenger train is 5 mph faster... more
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12/06/16

what was the final cost of the computer game
A computer game was priced at $49.99. It was marked down 15%. It was later moved to the clearance rack that stated at 50% off The lowest marked price. What was the final cost of the computer game?
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12/06/16

A ​used-droid dealership buys a droid for ​$2600 and then sells it for ​$4300. What is the percent​ increase
how do you solve this because I do not understand at all
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12/06/16

What is the monthly rent on his property?
To manage a rental property, / property manager charges $59 per month plus 8% of the rent. Write an equation to represent the total monthly fees charged by the property manager. If jack payes the... more
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12/06/16

Use the square root property to solve the equation
( x + 6)2 = 20
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12/06/16

How many ounces of a 12% alcohol solution and a 32% alcohol solution must be combined to obtain 40 ounces of a 13% solution?
I am to model a system of equations to solve this problem, but i can't get a head-start  
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12/06/16

write a system of equations to model the situation above. if this system of equations is graphed on a coordinate plane, what would be the coordinates of the po
Bill and ashley went to the craft shoppe to purchase supplies for a science project. BIll purchased 3 markers and 8 folders. ashley purchased 5 markers and 3 folders. bills ordered totaled $9.25... more
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12/06/16

Determine the number of nickels, quarters, and dimes that sally has
Sally has x quarters. She has twice as many nickels as quarters and 3 less dimes than she has quarters. The only money she has in her wallet is nickels, quarters, and dimes. She has a total of... more
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12/05/16

The perimeter of a rectangle is 36 feet. The length is 2 less than 3 times the width. What is the length? What is the width?
Need help. Has to do with systems of linear equations  Don't understand. Please help asap 
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12/05/16

A math club has 40 members. The number of girls is 5 less than 2 times the number of boys. How many members are boys? How many members are girls?
This has to do with systems  linear equations. Don't understand. Please help as soon as possible. 
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12/05/16

You need to score at least 1500 points on your new video being on to obtain the highest score. You get 300 coins after competing each level .solve an inequality
I need help on this I don't get it like is it 300x is less than or equal to 1,500?
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12/05/16

Please help me with this word problem
the phone company charges you a different rate for the first minute of a call than each additional minute. you see on your bill that a 12 minute call costs $2.03 and an 18 minute call cost $2.87.... more
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12/05/16

The Walker family and the Jackson family each used their sprinklers last summer.
The Walker family and the Jackson family each used their sprinklers last summer. The water output rate for the Walker family's sprinkler was 15L per hour. The water output rate for the Jackson... more
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12/05/16

A train, 1/12 km long, traveling at 100 km per hour, passes through a tunnel 5/6 km long. How many seconds does it take the train to pass through the tunnel
equation And answer. also how and what the answer is in words 
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12/05/16

someone came into my shop and stole $100 from the register without my knowledge. the person came back with the same $100 five minute later and bought $70 in
someone came into my shop and stole $100 from the register without my knowledge. the person came back with the same $100 five minute later and bought $70 in items and i gave him back $30 change.... more
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12/05/16

a coin bank contains 31 coins. There is one quarter and the rest are dimes and nickels. The combined value is $2.35. How many dimes are there ?
this is a math word problem that i need help with,
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12/05/16

If I make $400 every 5 minutes and, end with a total of $400,000, how long in minutes did it take me?
this problem confuses me greatly
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12/04/16

three and a half pound of peaches cost $1.68 how much would two and a half pounds of peaches cost
how much dose this cost 
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12/03/16

How much of an 60% orange juice drink must be mixed with 6 gallons of a 20% orange juice drink to obtain a mixture that is 50% orange juice
 The amount of 60% orange juice drink is ___ gallons
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