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Post New Question
All Questions
+0
230700 Questions
0
498
5
+133
Please Check.
I just decided to stuff all my checks into one post since they are solved. I solved them all, I just need to know if I am correct. Thank you all for your help.
1.
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Spring
Nov 30, 2020
0
422
2
What is the smallest positive integer k
What is the smallest positive integer such that (98*k)^(1/3) is an integer
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Guest
Nov 30, 2020
0
352
1
help with conic
Determine if the graph of the equation below is a parabola, circle, ellipse, hyperbola, point, line, two lines, or empty. Enter the most specific answer.
(x-3)^2 + y^2 + 10 = 0
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Guest
Nov 30, 2020
0
429
1
help with conic
Determine if the graph of the equation below is a parabola, circle, ellipse, hyperbola, point, line, two lines, or empty. Enter the most specific answer.
y^2 - x^2 +5y - 25 = 0
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Guest
Nov 30, 2020
0
493
2
+133
Check please.
I figured out the answers but want to know if I am correct.
What is the exact value of a trigonometric function of a given angle?
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Spring
Nov 30, 2020
0
627
2
+133
Please check.
I figured out the answer but just need to know if I am right.
The nth term of a sequence is represented by 2n^4+25n^2+32n−15/6n^4+2n^3−11n^2−2n+17.
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Spring
Nov 30, 2020
0
351
1
geometry question
The vertex of the right isosceles triangle is the center of the square. Each leg of the right isoscles triangle is 6. What is the area of the overlapping region?
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Guest
Nov 30, 2020
0
399
1
continuous graph
Let
f(x) = 5x^2 + 6 if x <= a
f(x) = 11x if x > a
Find the smallest possible value for a if the graph of y = f(x) is continuous (which means the graph can be drawn without lifting your pencil from the paper).
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Guest
Nov 30, 2020
0
498
1
+981
Thanks for any help
Find the asymptote of -4x^2 + y^2 - 2y = 3 with positive slope.
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qwertyzz
Nov 30, 2020
0
406
1
what is the equasion of the line that passes through (-2,3)and a slop of 4
what is the equation of the line that passes through (-2,3)and a slop of 4
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Guest
Nov 30, 2020
0
744
1
+981
Help E
Determine if the graph of the equation below is a parabola, circle, ellipse, hyperbola, point, line, two lines, or empty. Enter the most specific answer.
x^2 + 2y^2 - 6x - 8y + 21 = 0
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qwertyzz
Nov 30, 2020
0
859
1
+981
Determine if the graph of the equation below is a parabola, circle, ellipse, hyperbola, point, line, two lines,
Determine if the graph of the equation below is a parabola, circle, ellipse, hyperbola, point, line, two lines, or empty. Enter the most specific answer.
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qwertyzz
Nov 30, 2020
0
513
2
+981
Help B
Determine if the graph of the equation below is a parabola, circle, ellipse, hyperbola, point, line, two lines, or empty. Enter the most specific answer.
(x-3)^2 + y^2 = 10
Spring
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qwertyzz
Nov 30, 2020
0
633
2
+981
Help A
Determine if the graph of the equation below is a parabola, circle, ellipse, hyperbola, point, line, two lines, or empty. Enter the most specific answer.
y^2 - x +5y - 25 = 0
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qwertyzz
Nov 30, 2020
+1
565
1
There are 20 cars in my building's parking lot.
There are 20 cars in my building's parking lot. All of the cars are red or white. Also, all the cars are either 2-door or 4-door. 15 of them are red, 18 of them are 4-door, and 3 of them are 2-door and white. How many of the cars are 4-door and red?
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Guest
Nov 30, 2020
0
366
2
-6
Polynomial And Rational Functions Help
Show Work Only If you can Please And Thanks!
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kayyy
Nov 30, 2020
0
439
2
factorials
What is the digit in the tens place of the sum 1! + 2! + 3! + ... + 2006!?
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Guest
Nov 30, 2020
0
740
2
+133
Check Please!
I filled in the answers but just need to know if I am right.
Right △EFG has its right angle at F, EG=8, and FG=6.
What is the value of the trigonometric ratio of an angle of the triangle?
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Spring
Nov 30, 2020
0
887
6
+466
$\sqrt{12-\!\sqrt{12-\!\sqrt{12-\cdots}}}$.
help please
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dududsu2
Nov 30, 2020
0
478
2
need help with geometry!
Points A(0,0), B(9,6) and C(6,12) are vertices of triangle ABC. Point D is on segment AB such that 3(AD) = DB, point E is on segment BC such that 3(BE) = EC and point F is on segment CA such that 3(CF) = FA.
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Guest
Nov 30, 2020
0
374
1
help with algebra
Find the largest real number x for which there exists a real number y such that x^2 + y^2 = 2x + y.
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Guest
Nov 30, 2020
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