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Post New Question
All Questions
+0
230450 Questions
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310
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pyramid question
An octagonal pyramid ... how many faces are there, how many vertices and how many edges?
Guest
Aug 11, 2020
0
305
1
please help
Find the perfect square when multiplied with another perfect square with the same digits equals to 2650384, which is of course a perfect square.
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Guest
Aug 11, 2020
0
362
2
maths problem
What is the sum of the digits in 2^2999*5^3002?
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Guest
Aug 11, 2020
0
428
2
Help asap plz!
How many values of x with satisfy ?
Please explaine!!
thx in advance!!!
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Guest
Aug 11, 2020
0
465
2
+273
math
The hypotenuse of an isosceles right triangle is 14sqrt2. What is the area of the triangle?
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TheEarlyMathster
Aug 11, 2020
0
397
1
+273
math
The hypotenuse of an isosceles right triangle is 14sqrt2. How long is each leg of the triangle?
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TheEarlyMathster
Aug 11, 2020
0
513
1
please help!
Randomly choose two numbers between 0 and 1. What is the probability that their average is no greater than 2/3?
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Guest
Aug 11, 2020
0
1101
2
Can someone please help me?
1. Find a monic quartic polynomial with rational coefficients whose roots include and . Give your answer in expanded form.
So I know I'm supposed to do something with their conjugates, but after that idk.
read more ..
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Guest
Aug 11, 2020
0
721
2
+1486
OFF-TOPIC
Does anyone have a problem with posting or editing?
off-topic
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Dragan
Aug 11, 2020
0
569
4
Find all real solutions for x. Please help! Urgent!
Find all real solutions for in
Hint: First prove that and have the same sign.
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Guest
Aug 11, 2020
0
440
3
help please
How many 2 digit integers are 6 times the sum of their digits?
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Guest
Aug 11, 2020
0
507
0
+219
I dont know why, but I cannot like anything
Hello!
I don't know why, but I cannot like any posts. Is anyone else having this issue?
read more ..
off-topic
Noori
Aug 11, 2020
Aug 10, 2020
0
454
1
help please
What is the probability of drawing 3 kings and 2 aces in a 5 card hand of poker?
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Guest
Aug 10, 2020
0
579
2
please help i've been stuck for an hour!!
In how many different ways can 2/15 be represented as 1/a + 1/b, if a and b are positive integers with a ≥ b?
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Guest
Aug 10, 2020
-1
556
1
+3
Please help! Quick! I'm stuck.
Alice, Bailey, Cindy, and Daniel walked around their neighborhoods selling pens. Alice earned $25.67, Bailey earned $17.21, Cindy earned $39.17, and Daniel earned $26.32. After the sale, they pooled their money together and went to the bank to convert the
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IncompleteCheese
Aug 10, 2020
0
527
1
please help
Find the value of x.
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Guest
Aug 10, 2020
0
430
2
HaLp? I worked it out to be 1 but I'm not sure : P
Modulo graph paper" consists of a grid of m^2 points, representing all pairs of integer residues (x,y) where 0=
The graph of 3x\equiv 4y-1 \pmod{35} has a single x-intercept (x_0,0) and a single y-intercept (0,y_0), where 0\le
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Guest
Aug 10, 2020
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560
1
algebra 2 help please :(
Repost:
https://web2.0calc.com/questions/i-would-really-appreciate-some-help
read more ..
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Guest
Aug 10, 2020
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316
0
circle
What is angle a?
Guest
Aug 10, 2020
0
598
3
+163
Please help with this
Let be a constant not equal to 0 or 1. Then the graph of is a conic section with two foci. Find all values of such that the foci both lie on the circle
Enter all possible values of separated by commas.
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Firebolt
Aug 10, 2020
0
455
1
circle question
Find angle APB. I'm really stuck on this.
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Guest
Aug 10, 2020
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