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
I have a math question if I may ask, it is just a match
it is just a match question which I would need which I am absolutely cluless … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Requesting please. Needing assistance with math amigo. First
Requesting Ryan please. Hi there! Needing assistance with math amigo . First one says : The relationship between current assets and current liabilities is important in evaluating a company's 1- market… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Again Ryan! :) Today we are going to try something different since
Hi again Ryan! :) Today we are going to try something different since too long to write and requires responding using spreadsheet and showing work. I'm also doing this from phone. Mom not doing so hot… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
I have a math question involving quality assurance. If I'm
I have a math question involving quality assurance. If I'm evaluating three different groups of varying sizes and counting the number of defects, how do I tell the actual impact of each group overall?… read more
GLENN GILONGOS
Master of Mathematics
1,082 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
Bachelor's Degree
4,665 satisfied customers
Name: valencia XXXXXXXXX _________ Student Number:
Name: valencia XXXXXXXXX _________ Student Number: XXXXXXXXXXX___________________ 1. Elsie is making a quilt using quilt blocks like the one in the diagram. a. How many lines of symmetry are there? Ty… read more
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
1.Emma wants to compare some cell phone plans by graphing
1.Emma wants to compare some cell phone plans by graphing their cost per text message. Mobilama charges a flat rate of \$30 for unlimited texts. Celly-On-The-Go has no set-up charge, but it does charge… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
My daughter has a math assignment that she needs help with
My daughter has a math assignment that she needs help with and I am unable to help her. There are 30 problems, many are multiple choice. I can upload the document. How much will this cost.… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
Sam does most of her weekend homework on Friday and Saturday.
Sam does most of her weekend homework on Friday and Saturday. On Friday she does 3/8 of her homework. On Saturday she does 3/20 less than twice the homework she completed on Friday. She completes the … read more
Dr. Arthur Rubin
Doctoral Degree
173 satisfied customers
Select one (1) of the three (3) problems listed here. Start
Select one (1) of the three (3) problems listed here. Start this assignment by solving the problem. 1. Under ideal conditions, a population of rats has an exponential growth rate of 13.6% per day. Con… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
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
Physicist
Master's Degree
45 satisfied customers
I am trying to figure out why these 2 scenarios dont give
I am trying to figure out why these 2 scenarios don't give approximately the same answer. (Shouldn't they? What is the correct way to calculate this?): 1) If the given evaporation rate of a substance … read more
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
Hello I need help with my algebra 3 assignment it contain 45
Hello I need help with my algebra 3 assignment it contain 45 math questions that need to show the work. I need this question private opposed to open. Can anyone help… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
FOR: John- MATH 1) Briefly describe a business problem (2)
FOR: John- MATH 1) Briefly describe a business problem (2) Present a research hypothesis and null hypothesis appropriate for regression (3) Briefly explain how you would use regression to test the hyp… read more
Math-John
30 satisfied customers
I have an algebra assignment due tonight by midnight can someone
I have an algebra assignment due tonight by midnight can someone help me please?? There are two things needing done...here is the first... In this discussion, you will solve quadratic equations by two… read more
Osbert12
Master's Degree
2,468 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
202 satisfied customers
Urgent Help please...MAT 540 Quantitative Methods Assignment
Julia Robertson is a senior at Tech, and she's investigating different ways to finance her final year at school. She is considering leasing a food booth outside the Tech stadium at home football games… read more
Mr. Gregory White
Master's Degree
Master's Degree
153 satisfied customers
Is there a service where a ten year old working on multiplication,
Is there a service where a ten year old working on multiplication, division, and beginning fractions can have an online "homework helper?" Can I set up an account for her here on JustAnswer and have h… read more
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

Master's Degree

153 satisfied customers

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

mhasan420

Master's Degree

37 satisfied customers

BA Maths, Oxford

JACUSTOMER-yrynbdjl-

Master's Degree

13 satisfied customers

I have taught college Mathematics for the past 10 years.

Sandhya_sharma

Master's Degree

202 satisfied customers

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

GLENN GILONGOS

1,082 satisfied customers

math professor at ncst

Martin

Physicist

45 satisfied customers

20+ years of research, engineering and teaching

manas11

Bachelor's Degree

12 satisfied customers

Tutor & Engineer

< 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