11/06/17

Addition operation is cumulative and associative.discuss
Define,example,how to use
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11/06/17

What is the probability of selecting 6 letters are there without repeats and contain at least 1 vowel, given the set of 6 letter sequence without repeats?
What is the probability of selecting 6 letters are there without repeats and contain at least 1 vowel, given the set of 6 letter sequence without repeats? using the word terminal.    Sorry for... more
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11/06/17

What is the probability if we selected a 6 letter arrangement at random that is would contain no repeated letters? Using the word TERMINAL
What is the probability if we selected a 6 letter arrangement at random that is would contain no repeated letters? Using the word TERMINAL
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11/06/17

How many ways could this be done?
If we wanted to arrange “n” books on a bookshelf that can hold “n” books from “n” boxes that contain large amounts text books items on a bookshelf, how many wayS could this be done 
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11/05/17

given that P(A)=0.57 and P(B|A)=0.09 P(B)=0.34 What is the P(A or B)?
please help me understand this question and how to get the answer
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11/05/17

AP Statistics
Suppose there were 15 females in a class of 32 students, what is the probability that if we pick a committee of 10 people from a class of 32 students if 8 of the people on the committee would be... more
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11/05/17

Statistics question.
I'm having a bit of trouble with this question. So I know that I need to find the z-score, but after that i'm not sure how to fer the exact percentage? I know the formulas for the z-score and... more
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11/05/17

find the zeros of 2 x squared + 2x - 4
I have to give the zeros of 2x2 2x -4 +
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11/05/17

What’s the domain and range of d(t)=1/2t+6
I dont know how to do this, please help me figure it out I’m super confused 
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11/05/17

The product of 2 consecative even integers is 11 more then their sum. find integers
The product of 2 consecative even integers is 11 more then their sum. find integers
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11/05/17

Find the equation of the tangent at the origin for : siny = 2sinx
Find the equation of the tangent at the origin
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11/05/17

a books has x pages. How many pages are in the book if Maria read 45 pages on Monday, 1/2 of the book on Tuesday, and the remaining 72 pages on Wednesday?
 I have math homework that I need to get done by the 7 of November.
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11/05/17

Optimization calculus 1
A cylinder is inscribed in a right circular cone of height \displaystyle 11 inches and radius (at the base) equal to \displaystyle 6 inches. What are the dimensions of such a cylinder that has... more
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11/05/17

A cylinder is inscribed in a right circular cone of height \displaystyle 11 inches and radius (at the base) equal to \displaystyle 6 inches. What are the dimens
answer asap pls!
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11/05/17

Joint Variation in Real life situations
Just need 4 examples and their equation of joint variation in real life situations.
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11/05/17

Questions about probability (Condition/Binomial random variable)
You have identical 30 balls; 5 black, 10 purple, 15 orange balls in a box.   Q1.If we take a ball, we make a mark on it and put it back to the box. We take one ball at a time. What is the... more
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11/05/17

It takes 53 min. For 6 people to paint 6 walls. How many minutes would It take 20 people to paint 20 walls.
Can you please answer this for me.ASAP
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11/05/17

In an equilateral triangle prove that 3 times the square of its one side is equal to 4 times the square of its altitude
In an equilateral triangle prove that 3 times the square of its one side is equal to 4 times the square of its altitude
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11/05/17

PROBABILITY
A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 49.0 and 54.0 minutes. Find the probability that a given class period runs... more
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11/05/17

Explain how to solve a system of equations using graphing.?
This is a tutorial that might be helpful for college algebra students in Timothy Squires' class MyMathLab college algebra
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11/05/17

Having difficulty with this one
Find all critical numbers for the function f(x)=x^3-12x^2
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11/05/17

Factoring polynomials
Why is this polynomial prime?   x2+100   when factoring this, why it can be factored as (x+10)(x+10)?   I am sorry I am trying to understand this type of polynomials     Thank you!
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11/04/17

permutation and combination
Three research departments have 8,6 and 10 members, respectively. Each department is to select a delegate and an alternate to represent the department at a conference. In how many ways can this be... more
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11/04/17

how look for the first five terms of recursively defined sequence(an-1+5)
like how to do it when is subtraction  
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11/04/17

Tell me if this is true or false general Henry Smith thought it would be a waste of time to try to defend The Alamo against Mexican forces
 About the Alamo battle and occurred during the 1835 to 1836.  And it references  to the Battle of the Alam. Isvit ture or false?
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