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All Questions
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231295 Questions
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335
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help
A movie theater charges $7.50 for each adult ticket and $4 for each child ticket. If the theater sold a total of 145 tickets for a total of $790, how many adult tickets were sold?
Guest
Mar 17, 2020
0
344
2
Urgent Probability Question
From a standard deck of 52 cards, the four Aces, four 2's, and four 3's are drawn, forming a smaller deck of 12 cards. All 12 cards are dealt at random to four players so that each player gets three cards. What is the probability that each player's hand
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Guest
Mar 17, 2020
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652
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Probability
You randomly guess the answers to two questions on a multiple-choice test. Each question has three choices: A, B, and C. What is the probability that the answer is correct?
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Guest
Mar 17, 2020
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515
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Quadratics
The difference of the roots of the quadratic equation x^2 + bx + c = 0 is |b - 2c|. If c is not equal to 0, then find c in terms of b.
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Guest
Mar 17, 2020
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2872
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Gabriel used 1/3 of a liter of milk to make 1/9 of a jug of tea. How much milk is required to fill the jug? (Find liters per jug.)
Gabriel used 1/3 of a liter of milk to make 1/9 of a jug of tea. How much milk is required to fill the jug? (Find liters per jug.)
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Guest
Mar 17, 2020
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421
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floor and ceiling problem
Compute the domain of the function
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Guest
Mar 17, 2020
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631
2
help
help me im confuse i think it B but im not sure
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Guest
Mar 17, 2020
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1086
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Calling All Users
For what values of $z$ is $z^2-40z+340\le 4$? Express your answer in interval notation.
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Guest
Mar 17, 2020
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1036
1
What is the answer?
Let $a$ be the smallest integer satisfying the inequality $x^2 - 15 < 2x$, and let $b$ be the largest integer satisfying the same inequality. What is $b-a$?
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Guest
Mar 17, 2020
-2
777
14
+309
Please help....
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oscar.a1551
Mar 17, 2020
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429
1
+154
plz help
is this correct
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whatisthis1010
Mar 17, 2020
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707
1
please help
A flagpole casts a shadow that is 85 feet long. Paul is 6 feet tall, and while standing next to the flagpole, casts a shadow that is 10 feet long. How tall is the flagpole?
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Guest
Mar 17, 2020
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537
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+174
Help me understand/learn
A bag contains five yellow balls and four blue balls. Your goal is to draw two blue balls.
You draw two balls at random. Once you have drawn two balls, you put back any yellow balls, and redraw so that you again have two drawn balls.
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Forumofweb2.0cal
Mar 17, 2020
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547
1
help
A line passes through the points (-6, -7) and (-2, 1). The equation of this line can be expressed as y = mx + b, where m and b are integers.
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Guest
Mar 17, 2020
-1
1673
5
+2096
Please help ASAP Somebody!!!!
What is the greatest positive integer that must divide the sum of the first ten terms of any arithmetic sequence whose terms are positive integers?
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CalTheGreat
Mar 17, 2020
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877
1
help
There are 47 people attending a play at an outdoor theater. There are 11 groups of people sitting in groups of 3 or 5. How many groups of each size are there?
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Guest
Mar 17, 2020
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2611
2
please help!
triangle WXY has side lengths XY = 14 and WX = 8. the tangent to the circumcircle of traingle WXY at X is drawn, and the line through W that is parallel to this tangent intersects line WY at Z. find YZ.
https://latex.artofproblemsolving.com/e/c/a/eca24d79527b78ac58748594bc0f89585248cc1a.png
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Guest
Mar 17, 2020
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345
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HELLPPPPP
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Guest
Mar 17, 2020
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497
1
help
Jeff has $1.35 in nickles and dimes. He has a total of 15 coins. How many of each coin does he have?
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Guest
Mar 17, 2020
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734
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PLEASE HELP!!!
Lines PTQ and PUR are tangent to a circle, as shown below. If angle QTA = 41 degrees and angle RUA = 63 degrees, then find angle QPR, in degrees.
https://latex.artofproblemsolving.com/c/c/1/cc16b62c53fd72035896c4f0760d814431cc0883.png
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Guest
Mar 17, 2020
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561
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factorials
For how many positive integers n less than or equal to 24 is n! evenly divisible by ?
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Guest
Mar 17, 2020
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1094
1
please help!
A Chinese restaurant has a large goldfish pond. Suppose that an inlet pipe and a hose together can fill the pond in 2 hours. The inlet pipe alone can complete the job in one hour less time than the hose alone. Find the time that the hose can complete the
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Guest
Mar 17, 2020
+1
1477
1
help
From the 10 male and 12 female sales representatives for an insurance company, a team of 4 men and 3 women will be selected to attend a national conference on insurance fraud. In how many ways can the team of 7 be selected?
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Guest
Mar 17, 2020
+2
3139
2
+1006
I have $6$ identical pieces of candy to distribute to a group of $5$ children. Two of the children in the group are twins, and they insist o
I have 6 identical pieces of candy to distribute to a group of 5 children. Two of the children in the group are twins, and they insist on receiving an equal amount of candy. How many ways can I distribute the candy?
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hugomimihu
Mar 17, 2020
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444
1
Help please!
I couldn't upload an image so here's a link to the question. Thanks
https://free-picload.com/image/qJ0im0
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Guest
Mar 17, 2020
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