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Post New Question
All Questions
+0
237665 Questions
0
509
2
Help pls
Let a and b be real numbers such that a^3 + 3ab^2 = 679 and 3a^2 b + b^3 = -652. Find a+b.
Thank you!
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Guest
Mar 18, 2021
0
437
1
quadrilateral
Find the value of x.
idyllic
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Guest
Mar 18, 2021
0
589
2
Determine the zeros of the function y=-2cos(2x)+1
Determine the zeros of the function y=-2cos(2x)+1
two zeros:
Determine the zeros of the function y = 3sin(x-pi/4)
read more ..
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Guest
Mar 18, 2021
0
297
0
list two vertical asymptotes
1. y = tan (2x)
list two vertical asymptotes
2. y = sec(x/2)
read more ..
Guest
Mar 18, 2021
0
583
1
Marie, Brenda, and Deepa all went for a run
Marie, Brenda, and Deepa all went for a run. Marie ran twice as far as Brenda, and Deepa ran 3 km less than Marie. Together, they ran a combined distance of 22 km. How far did each person run?
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Guest
Mar 18, 2021
0
364
1
hellp puhlez
1.) Find all values of x such that
If you find more than one value, then list your solutions, separated by commas.
2.) Find all values of x such that
If you find more than one value,
read more ..
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Guest
Mar 18, 2021
0
366
1
i really need help with this
Find the value of b - a if the graph of ax + by = 3 passes through the point (-7,2) and is parallel to the graph of x + 3y = -5
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Guest
Mar 18, 2021
+1
565
1
+590
help
Solve equation.
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weredumbmaster22
Mar 18, 2021
0
410
1
graphing problem
Which scenario could be represented by this graph?
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Guest
Mar 18, 2021
0
340
0
Help pls
Help pls
read more ..
Guest
Mar 18, 2021
0
542
1
An ant makes a sequence of moves on a cube
An ant makes a sequence of moves on a cube, where a move consists of walking from one vertex to an adjacent vertex along an edge of the cube. Initially the ant is at a vertex of the bottom face of the cube and chooses one of the three adjacent vertices
read more ..
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Guest
Mar 18, 2021
0
514
1
need help
Find the measures of the numbered angles in rhombus ABCD
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Guest
Mar 18, 2021
0
508
0
kite
You are making a kite. You want the measure of angle D to be greater than 90 degrees but less than 95 degrees. What are the possible measures of angle G ?
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Guest
Mar 18, 2021
0
563
2
+409
with the equation of (3xn)+(n-1) find the slope-intercept form and point-slope
with the equation of (3xn)+(n-1) find the slope-intercept form and point-slope form (using the point when n = 3). Graph the equation, and mark the points that correspond to n = 2 and n = 4.
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liz54321
Mar 18, 2021
0
439
1
i dont understand
-2x +23<17
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Guest
Mar 18, 2021
0
479
1
similar triangles
Find the value fo x for which PQ || RS.
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Guest
Mar 18, 2021
0
322
0
nvm (ignore)
I figured it out
Guest
Mar 18, 2021
0
613
1
triangle
Find the value of the variable.
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Guest
Mar 18, 2021
0
428
1
Please help solve?
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Guest
Mar 18, 2021
0
1038
1
similar triangles
Find the value of x that makes DEF ~ XYZ.
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Guest
Mar 18, 2021
0
641
1
Right Triangle Proportions
Given right triangle ABCABC with altitude \overline{BD}BD drawn to hypotenuse ACAC. If AC=20AC=20 and DC=5,DC=5, what is the length of \overline{BC}?BC? (Note: the figure is not drawn to scale.)
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Guest
Mar 18, 2021
0
445
1
triangle similarity
Determine which statement is true in regard to ABC and LMN.
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Guest
Mar 18, 2021
0
1137
1
Right Triangle Proportions
Given right triangle ABCABC with altitude \overline{BD}BD drawn to hypotenuse ACAC. If AB=8AB=8 and AD=4,AD=4, what is the length of \overline{AC}?AC? (Note: the figure is not drawn to scale.)
read more ..
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Guest
Mar 18, 2021
0
466
1
angles
Find the value of x in the angle pair.
idyllic
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Guest
Mar 18, 2021
0
1184
1
+43
Can u help me with this math question
To determine the distance between two aircraft, a tracking station continuously determines the distance to each aircraft and the angle A between them (see figure). Determine the distance a between the planes when A = 44°, b = 33 miles,
read more ..
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far987
Mar 18, 2021
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