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All Questions
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151537 Questions
+1
197
3
+13
joke
what do you call a blind deer
off-topic
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pickels
Dec 18, 2018
0
58
0
Math
What would 2e+-12e be without decimals
Guest
Dec 18, 2018
0
188
1
+107
Band performances
A band has a portfolio of 15 songs. 5 are acoustic. For a concert the band will play 10distint songs, 4 will be acoustic. The 4 acoustic will be played consecutively during the 2nd half, but withou ending in anacoustic song. How many different sequences
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MacTyBoys
Dec 18, 2018
0
0
0
+107
Win Loss percentages
An 8 digit number X has one 2, three 3's, two 4's, and two 5's. X can be expressed as a power of 2. Find value X
MacTyBoys
Dec 18, 2018
0
187
1
+107
Win Loss percentages
An 8 digit number X has one 2, three 3's, two 4's, and two 5's. X can be expressed as a power of 2. Find value X
Rom
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MacTyBoys
Dec 18, 2018
0
302
1
+107
Octagon and Circle
A regular octagon withside length 4 cm is concentricwith a circle inside, If the area of the circle is equal to the area to the shaded region between the shapes, what is the radius of the circle?
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MacTyBoys
Dec 18, 2018
0
199
3
+19
Geometry problem that I can't quite figure out
It seems to be the case that if and , then the angle bisectors of and intersect on . Can someone prove or disprove this?
Edit: I forgot to mention that ABCD must be a quadrilateral.
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Unavailable
Dec 18, 2018
0
139
3
laps
Runner A completes 51/3 laps around a track in the same amount of time it takes Runner B to complete 6 laps. B's pace is 7.5 minutes per mile. How many seconds longer will it take Runner A to run 1 mile compared to B.
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Guest
Dec 18, 2018
0
125
1
Team Heights
A team has 10 members of different heights. Howmany ways are there forthe members to line up in two rows of five people so that each member in the back row is taller than the one imediately in front?
Rom
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Guest
Dec 18, 2018
0
286
1
Divisors
What is the least positive odd integer with exactly nine natural number divisors?
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Guest
Dec 18, 2018
0
125
2
help plz
In a certain pentagon, the interior angles are A B C D and E where A B C D E are integers strictly less than 180 ("Strictly less than 180" means they are "less than and not equal to" 180.)
If the median
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Guest
Dec 18, 2018
0
121
2
help please!
1.) In a solar system of planets, Zorn the World Conqueror can invade planets at a time, but once there are less than free worlds left, he stops. If he invades at a time then there are left, and if he invades at a time then there are left. If this solar
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Guest
Dec 18, 2018
+1
232
5
plz help.
Given that is a positive integer less than 100, how many solutions does the congruence have?
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Guest
Dec 18, 2018
0
193
2
helppppp plz
In a certain pentagon, the interior angles are A B C D and E where A B C D E are integers strictly less than 180 ("Strictly less than 180" means they are "less than and not equal to" 180.)
If the median
read more ..
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Guest
Dec 18, 2018
0
253
1
help!!!!!
For the members of a book group, the probability of randomly selecting a member who likes to read historical fiction is 47%, the probability of randomly selecting a member who likes to read autobiographies is 42%, and the probability of randomly selecting
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off-topic
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Guest
Dec 18, 2018
0
156
4
Solve: x^3 + (p+x)x^2 +2px = 0
Find x.
Thank you in advance.
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Guest
Dec 18, 2018
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