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Post New Question
All Questions
+0
230459 Questions
0
517
1
Find the limit
Find the limit
lim (7- 1/ x^2)
read more ..
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Guest
Aug 28, 2016
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514
1
trying find out how many years it will take for the population of my state to double
how do I input my information?
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Guest
Aug 28, 2016
0
1734
1
+4
please solve this ques in 2.865 min
In estimating the cost of a pile of bricks measured as 2m*15m*1.2m, the tape is stretched 1% beyond the standard length.If the count is 450 bricks to 1 cu. m. and bricks cost Rs 530 per 1000,find the approximate error in the cost.
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HARRY18plus
Aug 28, 2016
0
1584
1
How do you solve 1/2 divided by 3/5
How do you solve 1/2 divided by 3/5
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Guest
Aug 28, 2016
0
465
1
Solve (C*(((U*(E^-(t/(R*C))))^2)-(V^2)))/2=A for t
Solve (C*(((U*(exp^-(t/(R*C))))^2)-(V^2)))/2=A for t
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Guest
Aug 28, 2016
0
406
0
test problem
eggs are sold in boxes. a small box holds 6 eggs. Hina buys x small boxes of eggs. what, in terms of x, is the total number of eggs in the small boxes?
Guest
Aug 28, 2016
0
2611
1
The graph of y=h(x) is shown in red below. Compute h(h(7)).
The graph of y=h(x) is shown in red below. Compute h(h(7)).
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Guest
Aug 28, 2016
0
476
1
Suppose that . What is ?
Suppose that . What is ?
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Guest
Aug 28, 2016
0
517
1
solve (С*(((2.7^-(t/(R*C)))-G)^2))/2=A for t
solve (C*((U*(e^-(t/(R*C))))^2)-(V^2))/2=A for t
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Guest
Aug 28, 2016
0
609
2
Approximate the limit
Approximate the limit
x^2 -4x-5
read more ..
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Guest
Aug 28, 2016
0
294
1
help
how do i make a fraction on the calculator
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Guest
Aug 28, 2016
0
478
1
solve (С*(((2.7^-(t/(R*C)))-G)^2))/2=A for t
solve (С*(((2.7^-(t/(R*C)))-G)^2))/2=A for t
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Guest
Aug 28, 2016
0
690
2
3(x+2y)-3(4x-3y)-2y
3(x+2y)-3(4x-3y)-2y
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Guest
Aug 28, 2016
+5
799
0
+349
Pi: the constant that drives you circles
WARNING: What you are about to read contains circles of all shapes and sizes, as well as pies that when consumed, has a side effect of increased mathematical knowledge. If you are not ready for this, order a pizza pie instead.
Hello,
read more ..
Mathhemathh
Aug 28, 2016
0
1472
3
Find the dot product of u and v.
Find the dot product of u and v.
u= (−7,−1,8) ,v= (0,8,2)
a. 10
read more ..
Omi67
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Guest
Aug 28, 2016
0
617
0
Find a unit vector in the direction of u.
Find a unit vector in the direction of u.
u= (−5,−12,9)
a. (-5, -12, 9)
read more ..
Guest
Aug 28, 2016
0
465
0
Find the magnitude of the vector v described below. Initial point: (8, –9, 2) Terminal point: (0, 3, –1)
Find the magnitude of the vector v described below. Initial point: (8, –9, 2)
Terminal point: (0, 3, –1)
a. 2 sqyareroot 217
b. squareroot 23
read more ..
Guest
Aug 28, 2016
0
1860
1
Find the vector z, given u= (3,−2,−3) and v= (4,3,−5).
Find the vector z, given u= (3,−2,−3) and v= (4,3,−5).
z = 2u + 5v
a. (26, 11, −31)
read more ..
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Guest
Aug 28, 2016
0
1212
1
Find the magnitude of the vector described below. Initial point: (–8, –9, –5) Terminal point: (–2, –4, –3)
Find the magnitude of the vector described below. Initial point: (–8, –9, –5)
Terminal point: (–2, –4, –3)
a. squareroot 65
b. 67
read more ..
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Guest
Aug 28, 2016
0
2563
2
Determine the octant(s) in which (x,y,z) is located so that the conditions are satisfied.
Determine the octant(s) in which (x,y,z) is located so that the conditions are satisfied.
x > 0, y < 0, z > 0
a. octant VI
b. octant IV
read more ..
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Guest
Aug 28, 2016
0
3764
1
Find the coordinates of the point located 5 units behind the yz-plane, 6 units to the right of the xz-plane, and 8 units above the xy-plane.
Find the coordinates of the point located 5 units behind the yz-plane, 6 units to the right of the xz-plane, and 8 units above the xy-plane.
a. (-5, 6, 8)
b. (-5, -6, 8)
read more ..
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Guest
Aug 28, 2016
0
1043
1
Three ropes support a weight of 510 pounds.
Three ropes support a weight of 510 pounds.
The weight is located at S(0,3,-1).
read more ..
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Guest
Aug 28, 2016
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