Pre-Calculus

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For kofi only Last question A urn holds 12 ball, 11 black
For kofi only Last question A urn holds 12 ball, 11 black and 1 white. if you pull a white ball you win \$20 otherwise you lose your \$2 bet. what is the expected value of the game?… read more
Kofi
PhD in Statistics
Ph.D.
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A state lottery Pick 6 numbers ranging from 1 to 59 and pays
A state lottery Pick 6 numbers ranging from 1 to 59 and pays off 1 million on \$1 Bet. What is the expected value of this game assuming that matching all six numbers is the ONLY way to win at the game… read more
Keith Pelletier
Master's Degree
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Question 1. t^3/2 = 16. how do I write this in logarithmic
question 1. t^3/2 = 16. how do I write this in logarithmic form?question 2. z^−3t = 2P + 5. How do I write this in logarithmic form?question 3. 10 x = 0.003a. Solve each equation, writing your answer … read more
Kofi
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A game has an expected value to you of ​\$200. It costs ​\$200
A game has an expected value to you of ​\$200 . It costs ​\$200 to​ play, but if you​ win, you receive​ \$100,000 (including your ​\$200 ​bet) for a net gain of ​\$99 comma 800 . What is the probability of… read more
GLENN GILONGOS
Master of Mathematics
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Four 6th grade probability problems - OK to answer PER Moderator Please show work and answers just for problems 14, 15, 16, 17 on this worksheet, need to see in in easy 6th grade level terms. Thanks! … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1 of 40 2.5 Points The distribution of .A. degrees
Question 1 of 40 2.5 Points The distribution of B.A. degrees conferred by a local college is listed below, by major. Major Frequency English 2073 Mathematics 2164 Chemistry 318 Physics 856 Liberal Art… read more
Ryan
Bachelor's Degree
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My name is ***** *****. I need help with probability
hi, my name is ***** *****. I need help with probability questions … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1 of 40 2.5 Points A die with 12 sides is rolled.
Question 1 of 40 2.5 Points A die with 12 sides is rolled. What is the probability of rolling a number less than 11? Is this the same as rolling a total less than 11 with two six-sided dice? Explain. … read more
Ryan
Bachelor's Degree
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Question 1 of 40 2.5 Points Of 1308 people who came into a
Question 1 of 40 2.5 Points Of 1308 people who came into a blood bank to give blood, 314 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will h… read more
Ryan
Bachelor's Degree
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(for guru2009 only) A circular spinner is divided into 12
(for guru2009 only) A circular spinner is divided into 12 sectors of equal area:5 red sectors, 4 blue sectors, 2 yellow sectors and 1 green. Consider the experiment of spinning the spinner once. Find … read more
Chirag
Master's Degree
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TeacherGreg, you have been asked this question last year I
TeacherGreg, you have been asked this question last year I see but I'm unable to pull up how you got the problem. Can you help me? I have the pizza etc converted. I just need you to help me figure out… read more
Martin
Master's Degree
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A dinosaur is tied to one corner of a 20 by 20 foot barn on
A dinosaur is tied to one corner of a 20 by 20 foot barn on a 50 foot leash. How much total area can the dinosaur hunt in? I need an explanation step by step. thanks.… read more
Mijcar
Consultant
Master's Degree
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Answer the following questions, presenting your work as appropriate. Answers without justification will receive minimal credit. Use Equation Editor to write mathematical expressions and equations. Fir… read more
Scott
Master's Degree
16,044 satisfied customers
My daughter is taking a math test tomorrow and I need to help
My daughter is taking a math test tomorrow and I need to help her understand some concepts. Can you tell me how to solve the following problems. I already have an answer key. I am looking for the meth… read more
Sandhya_sharma
Master's Degree
Master's Degree
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I need help with this assignment please. Answer the following questions. Use Equation Editor to write mathematical expressions and equations. First, save this file to your hard drive by selecting Save… read more
Sandhya_sharma
Master's Degree
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Hello Scott I need help with this Appendix D by Sunday.
Hello Scott I need help with this Appendix D by Sunday. http://www.mediafire.com/?o5jr5a8vtlohd49… read more
Scott
Master's Degree
16,044 satisfied customers
RRjha1. It sis generally accepted that the probability
RRjha 1. It sis generally accepted that the probability of a desktop computer computer breaking down before the warranty expires is 0.05. If a computer store has sold 20 of these computers determine t… read more
R.R. Jha
Bachelor's Degree
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Hey Scott thx for your help tonight...heres one of the other
Hey Scott thx for your help tonight...here's one of the other assignments due in a couple days. If you choose to do it, no rush! I'm working on another paper right now anyway. I just wanted to provide… read more
Scott
Master's Degree
16,044 satisfied customers
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