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Post New Question
All Questions
+0
234802 Questions
0
1108
1
help with probability
Franklin rolls a pair of six-sided fair dice with sides numbered 1 through 6.
The probability that the sum of the numbers rolled is either even or a multiple of 5 is?
The probability that the sum of the numbers rolled is either a multiple of 3 or
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Guest
Apr 4, 2020
0
1882
1
help
I run a book club with $n$ people, not including myself. Every day, for $365$ days, I invite four members in the club to review a book. What is the smallest positive integer $n$ so that I can avoid ever having the exact same group of four members over all
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Guest
Apr 4, 2020
+1
654
2
+343
Solve for c:
Solve for c:
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nchang
Apr 4, 2020
-1
506
1
+170
Please Help
Compute
You should enter your answer using exponential notation, in simplest form.
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FlyEaglesFly
Apr 4, 2020
0
654
1
Counting Problem
At Mallard High School there are three intramural sports leagues: football, basketball, and baseball. There are 427 students participating in these sports: 128 play on football teams, 291 play on basketball teams, and 318 play on baseball teams. If exactly
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Guest
Apr 4, 2020
0
610
1
How many ounces of a 5% alcohol solution must be mixed with 9 ounces of a 10% alcohol solution to make a 6% alcohol solution
How many ounces of a 5% alcohol solution must be mixed with 9 ounces of a 10% alcohol solution to make a 6% alcohol solution
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Guest
Apr 4, 2020
0
584
1
help
Find the equation of the line with slope -3 that passes through the point (-5,3)
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Guest
Apr 4, 2020
-1
704
5
+73
HELP PLEASE
Arrange the following numbers in increasing order:
Enter the letters, separated by commas. For example, if you think that , then enter "D,A,E,C,B", without the quotation marks.
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jellybeans207
Apr 4, 2020
0
782
6
+448
derivatives question
I need help with this question:
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bioplant
Apr 4, 2020
0
487
1
help
Working together, it takes 2 computers 12 minutes to send out emails. If it takes the slower 30 minutes to the job on its own, how long it take the fast computers to do the job on its own
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Guest
Apr 4, 2020
0
642
1
Laura
Laura will have seven test scores at the end of the semester. Each of the scores is a positive integer less than or equal to . Her first five scores are and . How many different values are possible for the median of her seven
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Guest
Apr 4, 2020
0
682
1
The equation of the perpendicular bisector of the line segment joining the points and is . Find . Note: The perpendicular
The equation of the perpendicular bisector of the line segment joining the points and is . Find .
Note: The perpendicular bisector of the line segment is the line that passes through the midpoint of and
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Guest
Apr 4, 2020
0
383
1
HELP PLEASE
Find if the graph of passes through and is parallel to the graph of
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Guest
Apr 4, 2020
-1
486
1
+73
Help Please
Let line l1 be the graph of 3x + 4y = -14. Line l2 is perpendicular to line l1 and passes through the point (-5, 7). If line l2 is the graph of the equation y = mx + b, then find m + b.
thanks so much
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jellybeans207
Apr 4, 2020
+9
616
1
+1072
Help Please!!!
The radioactive substance Iridium-192 has a half-life of 73.83 days. How many days would it take for a sample of Iridium-192 to decay to 10% of its original amount? Round your answer to the nearest integer.
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SpongeBobRules24
Apr 4, 2020
+9
462
5
+1072
Help Please!!!
Compute
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SpongeBobRules24
Apr 4, 2020
0
522
1
+116
Help with Matrices!
Given that both and are integers, find all possible values of .
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somebody
Apr 4, 2020
0
440
1
Please Help!
https://web2.0calc.com/questions/please-help-me_97
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Guest
Apr 4, 2020
0
558
1
+343
Suppose f(x) is a function that has this property: For all real numbers a and b such that a
Suppose f(x) is a function that has this property: For all real numbers a and b such that a
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nchang
Apr 4, 2020
+2
495
2
+28
Please Help with explanation
Let x and y be two real numbers such that
Find
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HumanCalc
Apr 4, 2020
+9
442
2
+1072
Help Please!!!
Given that
find n^3.
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SpongeBobRules24
Apr 4, 2020
0
318
0
help
What are the coordinates of the point on the directed line segment from (-10, -2) (10,−10) that partitions the segment into a ratio of 3:5? Your final answers may be fully reduced fractions or decimals.
Guest
Apr 4, 2020
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