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Post New Question
All Questions
+0
237643 Questions
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864
3
awnser it
5x+3x=4x
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Guest
May 19, 2017
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770
1
solve it
find number of solution of y=e^x and y=x/2017 +1
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Guest
May 19, 2017
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826
1
urgent!
Convert the point (x,y,z)=(-3,-5,-1) to cylindrical coordinates. Give r and θ as positive values, either as expressions, or decimals to at least one decimal place. (r,theta,z)
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Guest
May 19, 2017
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949
1
Where?
Where is the fraction button
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Guest
May 19, 2017
0
554
1
Math or Science answer
What is the mass in Kg of a football that weight of 5 newtons?
off-topic
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Guest
May 19, 2017
0
1131
1
What is the simple interest earned on 50 000 if it is invested 12 years at 8% per annum?
A sinking fund is established to replace a machine that will be obsolete 5 years from now. The machine will cost R140.00 to replace. The fund earns 10% per annum. What monthly instalment must be paid into the sinking fund?
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Guest
May 19, 2017
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798
3
if timmy had 10000 applesand gave 5 away how many does he have
if timmy had 10000 applesand gave 5 away how many does he have
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Guest
May 19, 2017
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872
2
help
Add. Express the sum in simplest form. 2 5 6 + 2 2 3 = ___?
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Guest
May 19, 2017
0
868
2
i need help
what is the surface area of a cylinder
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Guest
May 19, 2017
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805
1
solve & steps using the U-substitution
x^4-46x^2+45=0
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Guest
May 19, 2017
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801
1
I really need help !?
what is 18 over 18
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Guest
May 19, 2017
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595
1
hawaii
you are visiting hawaii and plan to stay 3 days. you want to see the beach, shop at hoonululu and see mauna loa.how many ways can you arrange your schedule for the three days so taht you do 1 activity each day?
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Guest
May 19, 2017
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729
2
Simplifying using property of exponents help!!
Okay so I have to simplify this equation using properties of exponents, and it has to be in radical form
Equation: 3x^1/3 times (8x^2)
So far I have 24 (which is correct) and it is written like this: 24^?√?^?
read more ..
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Guest
May 19, 2017
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720
1
inverse
how do I get the inverse on this calculator?
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Guest
May 19, 2017
0
744
1
what is math
what is math
2x+34
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Guest
May 19, 2017
0
841
1
Explain E.
please explain how e to the power of pi i is equal to negative 1
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Guest
May 19, 2017
0
1155
1
the question
A farmer builds a fence to enclose a rectangular pasture.He uses 155 feet of fence. Find the total area of the pasture if it is 45.5 feet long
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Guest
May 19, 2017
0
1214
6
Using Four 4's and Operations...
How far can we get?
Here are the rules:
read more ..
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Guest
May 19, 2017
0
1034
3
4 above 3 + 4 above 5
4 above 3 + 4 above 5
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Guest
May 19, 2017
0
734
2
Compoisite Figures
Find the volume of a grain silo with a half sphere on one end that has the diameter of 6ft and a cylinder height 35 ft.
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Guest
May 19, 2017
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