Pre-Calculus

Have pre-calculus questions? Ask a pre-calculus tutor

Connect one-on-one with {0} who will answer your question

Related Pre-Calculus Questions
A group of students who are taking or have taken online
A group of students who are taking or have taken online classes were surveyed to find out their preference for online versus traditional classes and their age group. The following table shows the resu… read more
akch2002
akch2002
Master's Degree
2,791 satisfied customers
Research shows that 30% of all women taking a certain
Research shows that 30% of all women taking a certain medication do not respond favorably. Find the probability that among 9 randomly selected women taking the medication less than 2 will not respond … read more
Kofi
Kofi
Mr
Ph.D.
3,967 satisfied customers
I have almost the same question, but I don't understand it.
I have almost the same question, but I don't understand it.A Travel Weekly International Air Transport Association survey asked business travelers about the purpose for their most recent business trip… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
686 satisfied customers
Again :) I have been trying to reach you and I write
Hi again :) I have been trying to reach you and I write hi and tell you that I'm at hospital with mom again and that this week for team paper I need to answer task 5 after others respond their task ..… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
A) Find the magnitude of an earthquake that has an
(a) Find the magnitude of an earthquake that has an intensity that is 38.25 (that is, the amplitude of the seismograph reading is 38.25 cm). (Round your answer to one decimal place.)(b) An earthquake … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
I am looking at a set of questions you answered 9 months
Hi Ryan, I am looking at a set of questions you answered 9 months ago. How can I get those answers. ***** ***** … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
I have a final exam I need help with. Class QRB 501. It is
Hello, I have a final exam I need help with. Class QRB 501. It is 30 questions long and I only have 120 minutes to complete it. Can you help me? It is very time restricted so I need to know if that is… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1 An Adweek Media/ Poll revealed that 44% of U.S.
Question 1 An Adweek Media/Harris Poll revealed that 44% of U.S. adults in the 18–34 year age category think that “Made in America” ads boost sales. A different Harris Interactive poll showed that 78%… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
Question 1 Assume that the weight loss first month
Question 1 Assume that the weight loss for the first month of a diet program varies between 6 pounds and 12 pounds, and is spread evenly over the range of possibilities, so that there is a uniform dis… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1 1. Find the indicated probability. A sample space
Question 1 1. Find the indicated probability. A sample space consists of 174 separate events that are equally likely. What is the probability of each? 0 1 174 1/174 Question 2 1. From the information … read more
Ryan
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
Ryan
Bachelor's Degree
4,665 satisfied customers
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
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1 1. Find the indicated probability. A sample space
Question 1 1. Find the indicated probability. A sample space consists of 174 separate events that are equally likely. What is the probability of each? 0 1 174 1/174 Question 2 1. From the information … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
A cooler at a picnic contains 100 cans of soda covered by ice.
A cooler at a picnic contains 100 cans of soda covered by ice. There are 28 cans of cola, 46 cans of orange soda, 14 cans of ginger ale, and 12 cans of root beer. The cans are all the same size and sh… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
FOR TEACHERGREGG"Question 1:An Adweek Media/Harris
FOR TEACHERGREGG" Question 1: An Adweek Media/Harris Poll revealed that 44% of U.S. adults in the 18-34 years category think that "Made in America" ads boost sales. A different Harris Interactive poll… read more
Mr. Gregory White
Mr. Gregory White
Master's Degree
Master's Degree
167 satisfied customers
In one game of video poker, the probability of a flush is 1
In one game of video poker, the probability of a flush is 1 in 500. I play this game 500 times, independently. What is the probability of at least two flushes in these 500 games? Let X be a normal ran… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
I need help again with statistics again and ask that you
I need help again with statistics again and ask that you help me with some other examples Identify the sample space of the probability experiment and determine the number of outcomes in the sample spa… read more
Ray Atkinson
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
A class roster includes 24 male students and 15 female students
A class roster includes 24 male students and 15 female students who are IT majors. If 4 students from the group are selected to represent IT majors at a university meeting, what is the probability 2 w… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Mr. Gregory White

Mr. Gregory White

Master's Degree

167 satisfied customers

M.A., M.S. Education / Educational Administration

mhasan420

mhasan420

Master's Degree

37 satisfied customers

BA Maths, Oxford

JACUSTOMER-yrynbdjl-

JACUSTOMER-yrynbdjl-

Master's Degree

13 satisfied customers

I have taught college Mathematics for the past 10 years.

Dr. Arthur Rubin

Dr. Arthur Rubin

Doctoral Degree

12 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

Sandhya_sharma

Sandhya_sharma

Master's Degree

686 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

Kofi

Kofi

Mr

3,967 satisfied customers

Mathematics and Statistics

Tom Piscaer

Tom Piscaer

Engineer

93 satisfied customers

Expert in Math, Physics and Chemistry

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x