4,511 Answered Questions for the topic prealgebra
I need help I don't understand
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Find the formula for the nth term
Whats the formula for the nth term-31, -1, 29, 59, …
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Find the next 3 terms in each sequence
Find the next 3 terms in each sequence -14, -6, -2, 0, 1, …
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Please help with the following Probability Problem
1.Robert's friends assure him that if he asks Kate to marry him, there is an 85% chance that she will say yes. If there is a 55% chance that Robert will summon the courage to ask Kate to marry him...
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Prealgebra
05/22/21
The quotient on negative 20 negative 10 and 2
Give me the answer please
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05/22/21
Please Help with the following question involving uniform distribution!
A multiple choice test has five possible answers, labelled A, B, C, D, E. If the position of the correct answer is to be chosen at random, draw a probability histogram for this distribution.What do...
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(PLEASE EXPLAIN) How many permutations are there for the following word?
1. RAPUNZELa) How many being with the letter u?b) How many being with the letter e?
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05/22/21
Independent Event Problem
There are 3 candies, 8 coins, 1 pen, and 4 pieces of paper in a bag. An item is selected at random from the bag. After replacing it, a second item is chosen. Find the probability for the...
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05/22/21
How many permutations are there for the following word?
1. RAPUNZEL a) How many being with the letter u?b) How many being with the letter e?
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Hypergeometric Question Help!
I would like some help involving creating a question/problem involving hypergeometric distribution, I have to include how a scenario of how a group of people or even just one person, needs to find...
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good explanation needed
i sorta kinda get what the question is asking but need a little more help...
Please help with the following mutually exclusive Question!
There are 12 DVDs, 7 video games, 14 CDs, and 3 videotapes on Jaime’s bedroom shelf. If Jaime selects an item at random from the shelf, what is the probability that it is a DVD or a video tape?
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Please help with the following binomial question!
1.It is estimated that 18% of drivers do not signal while changing lanes.Lisa stands at a stop sign, inspecting the first 30 vehicles to see if they have signaled or not.What are the chances that...
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Permutation Question Please Help
How many different ways can 150 guests be divided into 15 groups of 5 for a dance activity at an event?
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i dont understand! can please help me so I solve this ??
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Good Explanation for math question! ( statistical question)
My choice is B. but i feel like its wrong, can you explain statistical question ( simple definition )
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good explanation needed!
correct me if I'm wrong would this decrease ???
Urgent Help involving Odds!
Could someone explain what the odds against and the odds in favor mean? I'm still a little confused, as well as when it is stated for example, the odds in favor of winning an election are 2 to 5 or...
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Really need help with this question!
1.a company manufactures batteries in batches of 18 and there is a3 percent defect ratewhy is this a binomial distribution please explain!
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