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Post New Question
All Questions
+0
230964 Questions
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355
4
Please Help! Algebra
Find the missing terms in the geometric sequence.
-4, _, _, _, _, -12500.
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Guest
Jun 3, 2021
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259
1
geometry
The square shown is divided into 4 congruent rectangles. If the perimeter of the square is 150 units, what is the perimeter of one of the four congruent rectangles?
read more ..
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Guest
Jun 3, 2021
0
382
1
A little help?
Quadrilateral ABCD satisfies both conditions below.
1) The translation that maps A to D also maps B to C
2) The reflection over line BD maps A to C.
Your teacher claims that quadrilateral ABCD must be a square. Is this correct
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Guest
Jun 3, 2021
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224
0
Who is D R Muse
Who is D R Muse
Guest
Jun 3, 2021
0
446
1
+16
Answer it there
https://web2.0calc.com/questions/fractions_131
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Mulletmann
Jun 3, 2021
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412
2
+514
Radix help
Radix:
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mworkhard222
Jun 3, 2021
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415
1
trigonometry help
write the equation for the graph shown in the form y = asinb(x-c)+d and in the form y = acosb(x-c)+d
picture of graph: https://drive.google.com/file/d/1_R8GXwgoa6RjaKhDxIrfYPCveaUiWPrI/view?usp=sharing
read more ..
Melody
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Guest
Jun 3, 2021
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329
2
Algebra Help Needed!
Find the missing terms for the following arithmetic sequence.
-13, _, _, _, _, 22
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Guest
Jun 3, 2021
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225
0
Help algebra
For some real number the polynomial $8x^3 - 4x^2 - 80x + 112$ is divisible by (x - r)^2. Find r.
Guest
Jun 3, 2021
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401
1
help
An cyclic quadrilateral VWXY is inscribed in circle Z. If ∠𝑋=2𝑥−50 and ∠𝑉=3𝑥+20, what is the value of x?
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Guest
Jun 3, 2021
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360
2
A question
How do I contact moderators to unlock posts
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Guest
Jun 3, 2021
0
377
1
Difference Quotient
Been stuck on this one for a while. Help appreciated!
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Guest
Jun 3, 2021
0
426
5
+514
Absolute Value
it's hard, i've been stuck for an hour
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mworkhard222
Jun 3, 2021
0
359
2
Distinguishability Problem
Henry's little brother has identical stickers and identical sheets of paper. How many ways are there for him to put all of the stickers on the sheets of paper, if only the number of stickers on each sheet matters?
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Guest
Jun 3, 2021
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386
1
Help me melody
https://web2.0calc.com/questions/ratios_25
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Guest
Jun 3, 2021
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360
1
coordinates
What is the product of the coordinates of the midpoint of a line segment with endpoints at (2,3) and (-6,15)?
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Guest
Jun 3, 2021
0
354
1
Help algebra
Find all values of x such that sqrt(4x^2) - sqrt(x^2) = 16.
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Guest
Jun 3, 2021
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303
1
help please
In SHORT BINGO, a card is filled by marking the middle square as WILD and placing 24 other numbers in the remaining 24 squares.
Specifically, a card is made by placing 5 numbers from the set in the first column, 5 numbers from in
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Guest
Jun 3, 2021
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465
3
Find a linear inequality with the following solution set. Each grid line represents one unit.
Find a linear inequality with the following solution set. Each grid line represents one unit.
(Give your answer in the form $ax +
read more ..
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Guest
Jun 3, 2021
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584
1
Jjxsjsj
Jesse has reached 16% of his weekly reading time goal so far this week. If he has read for a total of32 minutes this week, what is his weekly reading time goal in minutes?
ElectricPavlov
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Guest
Jun 3, 2021
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373
2
Number Theory
x,y,z are three consecutive positive odd integers that satisfy y^2 - x^2 = 384. Find the value of z.
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Guest
Jun 3, 2021
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240
0
Geometry
In triangle , and angle is equal to Point is on so that bisects
(a) Prove that .
(b) Let and let . Using similar triangles and , write
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Guest
Jun 3, 2021
0
506
2
SOMEONE HELP ME ASAP
A salesman buys a coat at a $12.5 \%$ discount off of $\$64$. He then sells the coat at a gain of $25\%$ of his cost after allowing a $20\%$ discount on the marked price. What is the marked price, in dollars, of the coat?
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Guest
Jun 3, 2021
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397
1
trig function
if the following graph is in the form y = asinb(x-c)+d, then determine the equation of the graph:
picture of the graph: https://drive.google.com/file/d/140W1-aoO3MUvtWHC3-ZdsZsHB7aTdAki/view?usp=sharing
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Guest
Jun 3, 2021
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