10/26/13
The Problem is a word problem. A airplane leaves Los Angeles for Denver at a speed of 440 mph. Thirty minutes later a plane going from Denver to Los Angele leav
The Problem is a word problem. A airplane leaves Los Angeles for Denver at a speed of 440 mph. Thirty minutes later a plane going from Denver to Los Angele leaves Denver with is 850 miles away at a...
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10/24/13
Linear functions
Find the slope off the line that contains the points (2, 7) and (6, -3) and name another point on the same line.
10/23/13
Algebra help
A boat travels 16 miles upstream and 15 miles downstream. The total time for both parts of the trip is 9 hours. The speed of the boat in still water is 9 mph. Find the speed of the current.
10/11/13
slope intercept equation
Write a slope intercept equation for a line parallel to the line x-8y=3 which passes through the point (16,-5)
How would I find the slope of the line passing through (-3,1) and (2,-1)
How would I do this step by step?
How would I solve this 3x+y=-2
How would I find x-intercept and y-intercept to this problem?
10/04/13
how do I write the following problem as equation? z divided by 3/4 = 4 1/4
[z] /[3/4] = 4 1/4
10/02/13
If a line crosses the y-axis at (0, 1) and has a slope of 4/5, what is the equation of the line?
HELP ME PLEASE :( .................
09/30/13
Algebra word problem for 5th grade
one lady finger and six cookies cost $3.05. At the same prices, two lady fingers and four cookies cost $2.50. How much does one cookie cost?
09/28/13
Molly has $14.10 in coins. She has five more nickels than dimes. She has seven fewer quarters than dimes. How many quarters does she have?
Alegbra 1 word problem
09/22/13
. A family of four orders one extra large pizza. The father eats 7/18 of the pizza, the older child eats 1/12 of the pizza, and the younger child eats 3/8 of th
I am not sure how to begin to set up the problem, please help.
.A family of four orders one extra large pizza. The father eats 7/18 of thepizza, the older child eats 1/12 of the pizza, and the...
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09/20/13
Estimate its range?
A projectile was launched from level ground with an initial speed of 340 m/s at 35 degrees to the horizontal. Estimate its range and time of flight.
09/20/13
What was the range?
A projectile is fired with a horizontal speed of 25 m/s from the top of a mountain of height 110 m. What was the range and time of flight of the projectile?
09/20/13
Please help me with this physics problem?
A cannon ball leaves a fort with an initial horizontal speed of 180 m/s and strikes a ship in the sea below 7.2 s later. What is the ball's range? How high is the fort above sea level?
09/20/13
Carrtibean Paradise Question
the caribbean paradise has 25 more deluxe states rooms thern the pacific paradise the mediterranean parasdidse has 26 fewer deluxe states rooms than three times the number of deluxe states rooms...
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09/20/13
help solving a problem step by step.
I am having trouble understanding problems like this one, 5m - 2[ 3(4m-5) - (m+4)] = 4m + 4 I tried to figured it out on my own but I just don't know how to solve this one and others like this....
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09/19/13
find the point (x,y) on the line y=4x+5 that is equidistant from the points (-9,7) and (-8,3)
find the point (x,y) on the line y=4x+5 that is equidistant from the points (-9,7) and (-8,3)
09/16/13
4/5 10/15 0.8 ..are the numbers same value?
Do these numbers have the same volume? Why or why not?
09/15/13
9 1/4, 9 7/20, 25/3, 8 5/6...what's the order from least to greatest?
Write the fractions in order from least to greatest
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