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0
5
1
+51
Quadratic function
The line y= 3x-p+1 is a tangent to the parabola y= x2
Evaluate p
Thank you
read more ..
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Ashreeta
1 hour ago
0
4
1
mkafy
decimal to minutes and seconds conversion
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Guest
1 hour ago
+1
6
1
What is x?
-2(3x + 3) = 6
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Guest
1 hour ago
0
14
1
b= root4ac express a interms of b and c
b= root4ac express a interms of b and c
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Guest
5 hours ago
0
10
1
help me
n - (-5) =35
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Guest
7 hours ago
0
14
6
+402
Quadratic Equations
Among all the rectangles whose perimeters are 100 ft, find the dimensions of the one with the maximum area.
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AdamTaurus
8 hours ago
0
15
4
+402
Please Help!!
I really need an answer kinda quick on my last question that I asked, please and thank you.
Here is the link:
https://web2.0calc.com/questions/word-problems_8
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AdamTaurus
9 hours ago
0
16
3
The Travelling Salesman
So, I'm pretty sure that the Travelling salesman problem goes something like with x points at (locations), what's the shortest route?
Wouldn't it be possible to draw all the lines connecting the dots, find the shortest one, connect it, delete
read more ..
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Guest
9 hours ago
0
9
2
@-12.5%=8560 i want to know @value
@-12.5%=8560 i want to know @value
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Guest
10 hours ago
0
13
1
+298
The lateral surface area of the frustum of a solid right cone is the product of one-half the slant height ($L$) and the sum of the circumfer
The lateral surface area of the frustum of a solid right cone is the product of one-half the slant height ($L$) and the sum of the circumferences
read more ..
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michaelcai
10 hours ago
+1
15
2
Umm...
1/9 = 0.1111111... 9/9= 1... Wot
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Guest
10 hours ago
0
14
4
Help with Integers
I have a math test, coming up. It would be nice if someone could explain, adding and subtracting integers for me.
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Guest
10 hours ago
+1
18
3
+115
Pascal Triangle
What is the sum of the first 121 numbers in Pascal's triangle.
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supermanaccz
10 hours ago
0
16
2
Pls help
Positive 2 minus negative 7
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Guest
10 hours ago
0
11
1
+298
A frustum of a right circular cone is formed by cutting a small cone off of the top of a larger cone. If a particular frustum has a lower ba
A frustum of a right circular cone is formed by cutting a small cone off of the top of a larger cone. If a particular frustum has a lower base radius of 6 inches, an upper base radius of 3 inches, and a height of 4 inches, what is its lateral surface area?
read more ..
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michaelcai
10 hours ago
+1
12
0
+5
According to Benford's law
According to Benford's law, the probability that the first digit of the amount of a randomly chosen invoice is a 1 or a 2 is 0.477. You examine 81 invoices from a vendor and find that 25 have first digits 1 or 2. If Benford's law holds,
read more ..
Fia11223
10 hours ago
0
13
4
+402
Word Problems
Jack was named manager of the month at Sylvania Wire Company due to his hiring study. The study showed that each of the 30 salespersons he supervised averaged $50,000 in sales each month, and that for each additional salesperson he would hire, the average
read more ..
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AdamTaurus
10 hours ago
0
11
1
Require Assistance
For what ordered pair $(a,b)$ are there infinite solutions $(x,y)$ to the system \begin{align*} 2ax+2y&=b,\\ 5x+y&=-3. \end{align*}
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Guest
11 hours ago
0
12
1
Inverse Proportions
how would you solve plot a graph of the relationship between X and Y, for values of X that are positive factors of 1000 less than 11. Thanks
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Guest
11 hours ago
0
11
3
Given that $DJ \parallel KE$, $\angle DBF = 37^\circ$, and $\angle ABC = 46^\circ$, find $\angle GCE$ (in degrees). [asy] pair A, B, C, D,
1. Given that , , and \angle , find (in degrees).
2. In the diagram, ,, and . What is (in
read more ..
hectictar
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Guest
11 hours ago
0
15
5
+298
A cone is inverted and filled with water to 3/4 of its height. What percent of the cone's volume is filled with water? Express your answer a
A cone is inverted and filled with water to 3/4 of its height. What percent of the cone's volume is filled with water? Express your answer as a decimal to the nearest ten-thousandth.
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michaelcai
11 hours ago
0
13
1
+298
The rules for a race require that all runners start at $A$, touch any part of the 1200-meter wall, and stop at $B$. What is the number of me
The rules for a race require that all runners start at $A$, touch any part of the 1200-meter wall, and stop at $B$. What is the number of meters in
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michaelcai
11 hours ago
Oct 23, 2017
0
10
1
is there any answer key site for hw
is there any answer key site for hw
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Guest
11 hours ago
-4
8
0
Good Question
Do you like d**k?
Guest
11 hours ago
0
13
1
fractions
how do you do fractions on this calculator?
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Guest
11 hours ago
0
12
1
How do I do this?
An algebraic expression of the form $a + bx$ has the value of $15$ when $x = 2$ and the value of $3$ when $x = 5$. Calculate $a + b$.
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Guest
11 hours ago
0
10
1
+402
Standard Form of a Quadratic Equation
Please help:
hectictar
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AdamTaurus
11 hours ago
0
15
1
Question
How do you graph on this calculator?
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Guest
Oct 23, 2017 11:02 PM
0
11
0
How do you get DMS on the calculator?
How do you get DMS on the calculator?
Guest
Oct 23, 2017 10:57 PM
0
20
2
radical2x=radical4x+1
radical2x=radical4x+1
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Guest
Oct 23, 2017 10:44 PM
0
10
1
helppppp
if a golf ball has a mass of 46g and it goes 3.4m in 2.3 seconds when shot from a catapult what is it kentic energy
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Guest
Oct 23, 2017 10:39 PM
0
9
1
if the hypotenuse is 12.3 and the adjacent is 6 what is the opposite. c is 90 degrees, a is 60 degrees and b is 30 degrees.
if the hypotenuse is 12.3 and the adjacent is 6 what is the opposite. c is 90 degrees, a is 60 degrees and b is 30 degrees.
hectictar
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Guest
Oct 23, 2017 10:37 PM
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