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notsmart2.0
Nombre de usuario
notsmart2.0
Puntuación
308
Membership
Stats
Preguntas
46
Respuestas
21
57 Questions
21 Answers
+1
198
2
+308
Advanced Algebra Square Roots
can be expressed as , where , , and are intergers and is squarefree. Find .
Any help is appreciated!
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notsmart2.0
2 oct 2022
0
301
2
+308
Law of Sines and Cosines
Find AC.
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notsmart2.0
14 may 2022
0
278
2
+308
Trigonometry, Law of Sines and Cosines
1. Find BC.
2. Find AC.
lee mas ..
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notsmart2.0
14 may 2022
+1
469
2
+308
can someone clarify this for me?
Let $f(x) = x^4-3x^2 + 2$ and $g(x) = 2x^4 - 6x^2 + 2x -1$. Let $b$ be a constant. What is the smallest possible degree of the polynomial $f(x) + b * g(x)$?
I don't understand what smallest possible degree means
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notsmart2.0
27 feb 2021
+1
483
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+308
help (repost)
Find the coefficient of z in the product (-3z^2-7z+4)(6z^2-z+6)
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notsmart2.0
27 feb 2021
+1
500
1
+308
Need help! part of polynomial textbook
1. Let $f(x) = x^4-3x^2 + 2$ and $g(x) = 2x^4 - 6x^2 + 2x -1$. Let $b$ be a constant. What is the smallest possible degree of the polynomial $f(x) + b * g(x)$?
2. Find the coefficient of z in the product (-3z^2-7z+4)(6z^2-z+6)
lee mas ..
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notsmart2.0
27 feb 2021
+1
613
2
+308
i would put a title but im too confused
Two circles share a common chord $\overline{PQ}.$ The chord cuts off a $90^\circ$ arc of circle $A$ and a $60^\circ$ arc of circle $B$. If the area of quadrilateral $APBQ$ is $6+6\sqrt 3.$ Find the combined area of the gray regions.
lee mas ..
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notsmart2.0
20 feb 2021
+1
542
2
+308
two circles i guess
The smaller circle in the diagram is internally tangent to the larger circle. The area of the gray region is $100\pi$ square units. The perimeter of the gray region (include both inner and outer boundaries) is $100\pi$ units. What is the distance in units
lee mas ..
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notsmart2.0
20 feb 2021
+1
640
2
+308
three squares
Three squares are drawn inside a circle as shown. The area of the circle is $60\pi$ square inches. How many square inches are in the area of one square?
lee mas ..
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notsmart2.0
20 feb 2021
+1
701
4
+308
urgent help needed!
As shown in the diagram, $\overline{PQ}$ is the median of trapezoid $ABCD,$ where $AB=25$ inches and $CD=36$ inches. Find $XY$ in inches.
lee mas ..
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notsmart2.0
6 feb 2021
+1
572
1
+308
help?
If CE:EA:AD:DB=2:3:4:5, then what is [ACD]/[ABE]?
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notsmart2.0
24 ene 2021
+1
632
2
+308
help
Express this collection of points on the number line using interval notation.
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notsmart2.0
23 ene 2021
+1
514
1
+308
heaeaaaeeaeaeaelp
What number goes in the box so that x^2 + 18x + [_____] is the square of a binomial? If you find more than one, give your answer as a list.
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notsmart2.0
5 dic 2020
0
554
2
+308
system of equations
For what ordered pair (a, b) are there infinite solutions (x, y) to the system
4x+ay=-8,
2x+y=b
ChattyChen
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notsmart2.0
3 dic 2020
0
497
2
+308
Quadriatic Equations
Write down the quadratic equation whose roots are x=-7 and x=1, and the coefficient of x^2 is 1.
Enter your answer in the form "x^2 + bx + c = 0".
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notsmart2.0
14 nov 2020
+1
1315
2
+308
fun problem for you guys
Use interval notation to express the set of real numbers x that satisfies the inequality -2 <= x < 5.
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notsmart2.0
31 oct 2020
0
663
5
+308
uhhhhh
Enter the letters of the points that lie on the line y=1/2x+3
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notsmart2.0
17 oct 2020
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Thank you! That clarifys things a lot!
notsmart2.0
27 feb 2021
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