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Post New Question
All Questions
+0
230564 Questions
0
739
2
+223
More trig
In triangle ABC, AB = BC = 25 and AC = 40. What is ?
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envoy
Aug 5, 2020
0
756
2
help!
Dr. Lizardo writes down a sequence of n letters, where each letter is A, B, or C, and the letter A appears an even number of times. How many different sequences could Dr. Lizardo have written down?
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Guest
Aug 5, 2020
0
402
1
geometry question
Find angle MON.
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Guest
Aug 5, 2020
0
443
1
please help!
How much of each candy should you buy?
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Guest
Aug 5, 2020
0
687
1
Questio
A square-shaped floor is covered with congruent square tiles. If the total number of tiles that lie on the two diagonals is 9, how many tiles cover the floor?
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Guest
Aug 5, 2020
0
423
1
circle and angles
Find m/n.
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Guest
Aug 5, 2020
-1
625
1
+738
Number theory
*deleted deleted*
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lokiisnotdead
Aug 5, 2020
0
511
1
i need help asap
Let be an equilateral triangle with side length . At random, a point is chosen inside the triangle. Compute the probability that the length is less than or equal to .
I'm really stuck,
read more ..
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Guest
Aug 5, 2020
0
605
2
please help with this system
It says to use the addition method, but I don't know what that is.
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Guest
Aug 5, 2020
0
754
7
Hard question but fun, pls halp
A fair, standard six faced die is tossed eight times. the sequence of eight results is recorded to form an eight-digit number. What is the probability that the number formed is a multiple of eight. express you answer as a common fraction.
read more ..
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Guest
Aug 5, 2020
0
451
2
help me with perimeter and area
Find the perimeter and area.
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Guest
Aug 5, 2020
0
380
0
+8
Mathematics Probabilty
Plsss help
Suppose that two integers from the set of 8 integers are choosen at random. Find the probability that
i)5 and 8 are picked.
How do i solve this?
Zaima02
Aug 5, 2020
0
957
1
Help
Solve for $e$, given that $2d$ is $8$ less than $17e$, and $2e$ is $9$ less than $d$.
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Guest
Aug 5, 2020
Aug 4, 2020
0
442
1
help
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Guest
Aug 4, 2020
0
475
2
Question\
Suppose that 6% of the eighth graders and 3% of the seventh graders at Washington Junior High participate in MATHCOUNTS. There are 2 times as many 8th graders as 7th graders at the school. What percentage of the 7th and 8th graders, taken together, participate
read more ..
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Guest
Aug 4, 2020
0
541
1
confused on problem
The admission fee at a carnival fair is $4.50 for childrenand $8.00 for adults. One day, 2200 people attended the fair
and $5050 was collected. How many children and how many adults attended?
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Guest
Aug 4, 2020
0
300
1
please help
Find the volume and surface area of this container.
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Guest
Aug 4, 2020
0
1026
1
+4
binom question
What is the sum of all integer values for which?
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hpatad
Aug 4, 2020
0
448
1
trig identity
How to do you prove this identity?
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Guest
Aug 4, 2020
0
462
1
help please with this
An executive drove from his home at an average speed of 35 mph to an airport where a helicopter was waiting. The executive then boarded the helicopter and flew to the corporate offices at an average speed of 78 mph. The entire distance from his home to
read more ..
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Guest
Aug 4, 2020
0
657
1
Pls Halp
How many vertical asymptotes does the equation $y=\frac{x-1}{x^2+6x-7}$ have?
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Guest
Aug 4, 2020
0
1067
1
+223
More Trig please help
Degrees are not the only units we use to measure angles. We also use radians. Just as there are in a circle, there are radians in a circle. Compute , where the angle is in radians.
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envoy
Aug 4, 2020
0
421
1
function problem
Please help!
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Guest
Aug 4, 2020
0
503
1
+981
Thanks for any and all help
https://web2.0calc.com/questions/in-the-diagram-o-is-the-center-of-a-circle-with-radii Thanks for any and all help
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qwertyzz
Aug 4, 2020
+2
611
1
+241
https://web2.0calc.com/questions/i-don-t-know-how-to-solve-this
https://web2.0calc.com/questions/i-don-t-know-how-to-solve-this
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Weiart000
Aug 4, 2020
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