10/29/15

There are 4 cups in a quart and 4 quarts in a gallon. How many cups are in a 5 gallon jug
I need to see the work please 
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10/29/15

Find the coordinates
Triangle ABC has coordinates A(1,4); B(3,-2); and C(4,2). Find the coordinates of the image A'B'C' after a reflection cover the x-axis. 
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10/29/15

If one unit equals 30 minutes and a half unit equals 15 minutes how many units would equal 10 minutes
If one unit equals 30 minutes and a half a unit equals 15 minutes how many units equal 10 minutes
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10/29/15

The ratio of two numbers is 8 to 5. The difference of the numbersis 24. What are the numbers?
what is the answer to this problem? Don't know how to work it out.
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10/28/15

linear equation
The perimeter of a rectangle is 60 meters and the length is 5 more than the width. What is thelength?
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10/28/15

linear equations
It takes Al 3 hours to do a job. It takes Bob 4 and Fred 6. How fast could they do the jobtogether?
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10/28/15

Find perimeter if triangle ABC is A(-1,1), B(4, -3), C(-3,-2)
You have to find the perimeter of the triangle by using those points  
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10/28/15

Need to find amount of a paycheck
1/7 of pay was taken out of my check for taxes, 1/3 of the pay, after taxes was taken out on rent; 1/4 of the remaining amout was for phone and utilities, and 1/2 of the remaining amout was for... more
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10/28/15

Right now Bob is 2.5 times as old as Al. In 5 years he will only be twice as old. How old is Bob now?
linear equation
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10/28/15

application problem
One container holds 10 L of a 25% alcohol solution. How much water should be added to dilute the solution to only 15%. I have to write an equation and solve
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10/27/15

How would you graph the linear equation of y = 1
We are doing the form of Y = mx+b right now and have gone no further...   HELP!!!!
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10/27/15

Train speeds
The sum of the speed of 2 trains is 719.2 miles per hour. If the speed of the first train is 2.8 mph faster than the second train, find the speeds of both trains.
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10/27/15

Finding string length
A 19 - foot piece of string is cut into two pieces so that the longer piece is 4 ft longer than twice the shorter piece. if the shorter piece is x feet long, find the lengths of both pieces. 
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10/27/15

Selling bike parts
Anthony sold his used bike and accessories for $172. If he received 3 times as much money for the bike as he did for the accessories, find how much money he recieved for the bike. 
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10/26/15

what is -2/3 divided by (-1/2) in simplest form?
I need help with that problem , because i'm not sure about this question. Finding video's of this exact question is pretty hard.
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10/26/15

need help on story problem for 8th grade math
1-Monica bought 3 types of fruit for a fruit salad. She paid twice as much for blueberries as for oranges, and 1.50$ less for strawberries than for blueberries. If the total cost was $12.25 how... more
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10/26/15

the original price for a shirt at Target was $24 and later that week it was discounted to $8. what was the percent
the original price for a shirt at Target was $24 and later that week it was discounted to $8. what was the percent in the discount and what was the new selling price?
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10/26/15

write as a percent. At the start of the semester, 21 students enrolled in Math 95. Since the last test, two more students dropped the class
write as a percent. At the start of the semester, 21 students enrolled in Math 95. Since the last test, two more students dropped the class and now 12 students remain. Find the percent of students... more
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10/26/15

_________ es el chico mas alto de la clase? (Fill in the blank, it can either be por que, cuando, que, donde, cuanto, como, or quien)
Please reply as soon as possible. I can't figure out which question word to use!!
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10/26/15

application problem
There are 100 candy bars. Some cost 75 cents; some cost $1. The total cost was $80. How many $1 bars? I have to write an equation
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10/26/15

Application problem
Bob makes $4/hr more than Al, but only half of what Fred makes. Bob and Al work together for 10 hours and still make $12 less than Fred makes in 9 hours. What does Fred make per hour? I have to use... more
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10/26/15

work problem
it takes doug 6 days to reroof a house. if dougs son helps him, the job can be compleated in 4 days. how long would it take for dougs son, working alone to do the job? please show me how to solve... more
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10/25/15

By what time does the train need to leave Portland foe Susanna to arrive by 8 p.m.?
A train from Portland, Oregon, to Los Angeles, California, travels at an average of 60 mph and covers 963 miles. Susanna needs to arrive at her aunt's house by 8 p.m.  It takes 30 minutes to get... more
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10/25/15

How far away was the zombie from the group when he began walking?
A zombie is standing near all the other zombies. He spots a human and begins tripping after it. The zombie left the group 24 seconds ago at an average speed of 3 m/s and is now 50 m away from the... more
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10/25/15

paul hours after school
Paul words 2 hours daily after school, Monday through Friday. On Saturdays he works 8 hours at $2 more per hour than on weekdays. If he makes $142 per week, how much does he make per hour on weekdays? more
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