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Post New Question
All Questions
+0
235614 Questions
0
1269
1
a vending machine contained $13 in dimes and quarters. There were 70 coins. How many dimes did the vending machhine contain?
a vending machine contained $13 in dimes and quarters. There were 70 coins. How many dimes did the vending machhine contain?
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Guest
Apr 10, 2017
0
665
1
Math
3 times the sqrt of 6 ( 5 times the sqrt of 2 )
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Guest
Apr 10, 2017
0
763
2
Math help
2 times the sqrt of 3 + 7 times the sqrt of 3
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Guest
Apr 10, 2017
0
801
1
please show the steps for how to solve c in 5/2=1/3(c-2)
please show the steps for how to solve c in 5/2=1/3(c-2)
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Guest
Apr 10, 2017
0
725
1
Please help me with math
3
over
1 - sqrt of 2
read more ..
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Guest
Apr 10, 2017
+1
1141
1
+75
Complete the square question
A small painting has an area of 400 cm^2. The length is 4 more than two times the width. Find the dimensions of the painting. Solve by completing the square. Round answers to the nearest tenth of a centimeter.
read more ..
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gobromash
Apr 10, 2017
0
655
1
trig
a hill has a grade of 8%. what is the angle that the hill makes with a horizontal line?
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Guest
Apr 10, 2017
0
769
1
how to solve
.53=x-91/6
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Guest
Apr 10, 2017
-2
865
1
what
what is math
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Guest
Apr 10, 2017
+4
1
4518
25
+20
A line segment of length 5 is broken at two random points along its length. What is the probability that the
A line segment of length 5 is broken at two random points along its length. What is the probability that the shortest of the three new segments has length longer than 1?
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LtLlipop123
Apr 10, 2017
Apr 9, 2017
0
943
3
what is 0.0992125657 as a fraction
what is 0.0992125657 as a fraction
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Guest
Apr 9, 2017
0
785
2
Stuck and need a quick answer! Sin Cos Tan
What is Cos(11.3) = 65/x ?
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Guest
Apr 9, 2017
0
924
2
'The Secant Line'
a hospital's revenue (in millions of dollars) is projected to be R(x)=7x^2-3x+18 and its costs (in millions of dollars) are projected to be C(x)=3x^2+x-89 where x represents the number of years into the future. a. create the profit function for the hospital.
read more ..
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Guest
Apr 9, 2017
0
744
2
Draw the line given by
Draw the line given by
39-47x+18y=0
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Guest
Apr 9, 2017
0
809
1
Can someone help me find the solution set for:z/z-5+5/z+5=50/z^2-25
what is the solution set for z/z-5+5/z+5=50/z^2-25
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Guest
Apr 9, 2017
0
1891
1
Math with Letters
The letters in the word TRIANGLE are arranged in all possible values and these arrangements are listed in the alphabetical order the word INTEGRAL appears in the list in which position number?
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Guest
Apr 9, 2017
+4
1046
1
+205
what is the answer? (solve for m)
what is the answer? (solve for m)
m/2-5m/6=7
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joebob
Apr 9, 2017
0
685
1
Trig
For the angle 240 degrees, find the end-point of the radius of the unit circle that makes the given angle with the positive horizontal axis. Give the exact answers
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Guest
Apr 9, 2017
0
2833
2
Trig
Find the points where the line goes through the origin with slope -2 intersects the Unit circle. Give exact answers
hectictar
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Guest
Apr 9, 2017
0
1308
1
What is the slope of the radius of the unit circle that has a 240 Degree angle with the positive horizontal axis?
What is the slope of the radius of the unit circle that has a 240 Degree angle with the positive horizontal axis?
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Guest
Apr 9, 2017
+1
507
0
Please help, studying for stats exam. how is this done?
-A producer of breakfast cereals sells muesli in boxes with a nominal weight of 750g. A random sample of 25 boxes was selected. The mean weight was 740g with a standard deviation of 14g.
a) Use a statistical hypothesis testing procedure
read more ..
Guest
Apr 9, 2017
0
2279
1
Need Help
The Sun hits a 30 foot flagpole at a 60° angle and casts an unobstructed 52 foot shadow. If a building is built 32 feet away, what height will the shadow strike the side of the building? (round to nearest tenth)
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Guest
Apr 9, 2017
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