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All Questions
+0
237827 Questions
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461
1
help asap
4 8/9th - 2 5/6th
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Guest
Jul 10, 2016
0
483
1
emissions factor
1 billion gallon * 0.1341 g/mile
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Guest
Jul 10, 2016
0
489
1
Unsure
Angular Diameter (s) Actual D. (Km) Distance (km)
0.01
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Guest
Jul 10, 2016
0
952
1
i dont know how to do it
Luc is painting the doors in his house. He uses 4 3 of a tin of paint for each door. Work out the least number of tins of paint Luc needs to paint 7 doors.
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Guest
Jul 10, 2016
0
601
1
8 (X+2) + 7 (X-3) - 5 (X-4)
8 (X+2) + 7 (X-3) - 5 (X-4)
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Guest
Jul 10, 2016
0
494
1
Help!
(1.496 x 10^11) / (5.2 x 10^-3)
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Guest
Jul 10, 2016
0
515
1
fraction?
how do i input a fraction on this calculator
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Guest
Jul 10, 2016
-1
1057
6
+1832
Economics
How can I slove this question ! {nl} I need hint only
xvxvxv
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xvxvxv
Jul 10, 2016
0
825
4
sin² π/3 + tan π/3 what is the answer?
sin² π/3 + tan π/3 what is the answer?
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Guest
Jul 10, 2016
0
1
776
2
Let x be a value such that 9x^2 - 18x - 16 = 0 and 15x^2 + 28x + 12 = 0. What is the value of x? Express your answer as a simplified common fraction.
Let x be a value such that and What is the value of x? Express your answer as a simplified common fraction.
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Guest
Jul 10, 2016
0
437
0
Geometric Sequence
How do i get the n in geometric squence
Guest
Jul 10, 2016
0
538
1
I need the calculation for
If angle∠ A and angle∠ B are supplementary angles and angle∠ A is ninenine times as large as angle∠ B, find the measures of angle∠ A and angle∠ B.
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Guest
Jul 10, 2016
0
605
3
What is the answer?
f(x+1)=x.f(x) f(5)=72 f(2)=?
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Guest
Jul 10, 2016
0
520
0
Update
You can add the Power set , and tetration in calculator ?
Guest
Jul 10, 2016
0
724
1
If y=arctan x, show that dy/dx=1/1+x squared, using the inverse of trigonometric functions.
If y=arctan x, show that dy/dx=1/1+x squared, using the inverse of trigonometric functions.
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Guest
Jul 10, 2016
0
935
2
need help
fuel cost involved in idling your car for 5 minutes per day when the cost of gasoline is $3.75 using formula c=19a-4 where c is the cost and a is the size of the engine in liters. Determine the size of the engine in your car and find the cost of idling
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Guest
Jul 10, 2016
0
717
2
How to slove this equation?
How to slove this equation?
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Guest
Jul 10, 2016
0
532
2
How to solve this Log eqation
6^(x+8)=12
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Guest
Jul 10, 2016
0
1272
1
At time t=0 , a ball is thrown downward at 24 feet per second from a height of 160 feet above the ground. The equation describes the height (in
At time t=0, a ball is thrown downward at 24 feet per second from a height of 160 feet above the ground. The equation describes the height (in feet) of the ball. In how many seconds will the ball hit the ground? Express your answer as a decimal.
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Guest
Jul 10, 2016
0
1325
2
Find the sum of all possible positive integer values of b such that the quadratic equation has rational roots.
Find the sum of all possible positive integer values of b such that the quadratic equation has rational roots.
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Guest
Jul 10, 2016
+65
8
4437
16
+9676
Second post of LaTeX
Original: http://web2.0calc.com/questions/a-post-of-latex
Fractions: Example 1: Latex code: \frac{2}{13}
Example 2:
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MaxWong
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MaxWong
Jul 10, 2016
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