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Post New Question
All Questions
+0
230566 Questions
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314
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Please help with the question
https://web2.0calc.com/questions/please-help-asap_66
Guest
Nov 6, 2018
0
1248
1
Geometry Homework - Please help
Help would be greatly appreciated, I can't visualize the problem and I don't understand the problem very well. An explanation to how the problem was solved would be very helpful, thank you.
A sphere with radius 3 is inscribed in a
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Guest
Nov 6, 2018
0
823
2
+194
If any nocturnal angels that coincidentally know how to do geo would like to help me with this very hard geometry problem it would be great.
So here's the problem.
line DA is the perp bisector of segment RW. D= (2,x) , R = (-x,-3), and W = (6, x-3). Find the coordinates of D.
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Maplesnowy
Nov 6, 2018
0
1135
2
+82
Find the largest prime factor of 451^2-137^2 without using a calculator.
Find the largest prime factor of 451^2-137^2 without using a calculator.
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HelpPls
Nov 6, 2018
0
892
3
+687
Maths
A system of equations is graphed on a coordinate plane. Which coordinates are the best estimate of the solution to the system of equations?
https://snag.gy/qoDZgE.jpg
a. (1 , 4)
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chmy426
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hoiuu
Nov 6, 2018
0
1064
4
+47
Geometry
In the diagram shown here (which is not drawn to scale), suppose that triangle ABC ~ triangle PAQ and triangle ABQ ~ QCP If angle BAC= 70
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EmperioDaZe
Nov 6, 2018
0
1329
3
Please help on some algebra homework
1)Write the equation y=4/5x-7/10 in standard form. (Standard form is where is positive, and and are integers with greatest common divisor 1.)
2)Find the y-intercept of the line 3x-5y=7
3)Find
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Guest
Nov 6, 2018
+1
1699
2
+47
Please help
Triangle ABC is a right triangle with legs AB and AC. Points X and Y lie on legs AB and AC, respectively, so that AX:XB=AY:YC=1:2 . If BY=16 units, and CX=28 units, what is the length of hypotenuse BC? Express
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EmperioDaZe
Nov 6, 2018
0
522
1
quadratics
If (ax+b)(bx+a)=26x^2+cx+26, where a, b, and c are distinct integers, what is the minimum possible value of c, the coefficient of x?
Rom
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Guest
Nov 6, 2018
0
845
1
+687
Maths
The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day, 2,200 people enter the fair and $5,050 is collected. How many children and how many adults attended?
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hoiuu
Nov 6, 2018
0
690
1
+11
the addition property
Jake made a depoist of $54 to bring the balance in his acound to $26.
22. Let a respent the orginal amount in Jake's account. Write a equation to model the bank's transaction.
23. Find the ogrinal amount in Jake's account.
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ripetide1753
Nov 6, 2018
Nov 5, 2018
0
496
1
Need Some Help
If the following is an exponential growth function: y=5(1.09)^x and this is an exponential decay function: y = 5(0.91)^x, then what type of function is this: y = 5(1)^x?
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Guest
Nov 5, 2018
0
509
1
Help Please
Fill in the blank.
Corresponding angles between two similar right triangles have the same _____?
a. sine
b. cosine
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Guest
Nov 5, 2018
0
810
1
+687
What is the solution to the system of equations
What is the solution to the system of equations
𝑥 − 2𝑦 = 19, 𝑥 + 3𝑦 = 14
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hoiuu
Nov 5, 2018
0
504
1
+360
Help with Polynomial Functions Homework Please?
The degree of the polynomial function f(x) is 3.
The roots of the equation f(x)=0 are −2 , 0, and 3.
Which graph could be the graph of f(x) ?
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PhoenixForever
Nov 5, 2018
+1
693
3
Geomorty help
1.
2.
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Guest
Nov 5, 2018
0
1551
1
+2448
Physics help
Assume an 8 kg bowling ball moving at 2 m/s bounces off a spring at the same speed that it had before bouncing. a) what is its momentum of recoil? b) what is its change in momentum? (Hint: What is the change in temperature when something goes from 1 to
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Rom
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RainbowPanda
Nov 5, 2018
0
2673
2
+107
help please
Bekah has four brass house number digits: 2, 3, 5 and 7, and only has one of each number. How many distinct numbers can she form using one or more of the digits?
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mathbum
Nov 5, 2018
0
634
2
+2448
Still don't get this..
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RainbowPanda
Nov 5, 2018
0
710
4
+2448
Help asap, ty!
All I know is 6/2 is reduced to 3/1 so it ends up being 3-5n/4n^2-22n-12
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RainbowPanda
Nov 5, 2018
0
669
1
+2448
Help please and thank you!
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RainbowPanda
Nov 5, 2018
0
887
1
The volume of a cube of edge length x cm is given....
1.The volume of a cube of edge length x cm is given by the formula V=x3. A die has a volume of 720m3. A student determined that the exact length of each edge of the die could be written as a mixed radical.
What is
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Guest
Nov 5, 2018
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