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
1. Which one of the following formulas correctly expresses
1. Which one of the following formulas correctly expresses this statement: The number x is equal to another number n plus the square root of 3. A. x = 3n2 B. x = n + 32 C. x = n + √3 D. x = √n + 3 2. … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
I need the answer to questions you have previous answered. 1.
I need the answer to questions you have previous answered. 1. 8/9 -3/5 = 2. Simplify the following expression: (xy-3/2x-2y2)2 3. Graph the following equation : y=2/3x + 2 4. What are the equation and … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
I saw you did this about a year ago. Can you help me
I saw you did this about a year ago. Can you help me out...rather quickly? Show All calculation!! 1. Solve the following Expression 5 (B - 4) =10 2. Solve the following equation for the variable L. p … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
1,787 satisfied customers
Do you still have the answers to these 22 questions? it says
Customer: do you still have the answers to these 22 questions? it says they have been removed from media fire by publisher … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
I 't know if you can view the sight that I was on, but you
Hi, I don't know if you can view the sight that I was on, but you have already answered these math problems and wrote solutions for these problems. Actually I have 19 questions They are as follows: 1.… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Show All calculation!!1. Solve the following Expression 5
Show All calculation!! 1. Solve the following Expression 5 (B - 4) =10 2. Solve the following equation for the variable L. p = 2L +2w 3. Complete the following table X Y -1 0 4 4. Find the Slope-inter… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Record your answers and work on the separate answer sheet provided. There
Record your answers and work on the separate answer sheet provided. There are 28 problems. Problems #1–6 are Multiple Choice. Problems #7–17 are Short Answer. (Work not required to be shown) Problems … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1 of 40 2.5 PointsUse Gaussian elimination to find
Question 1 of 40 2.5 Points Use Gaussian elimination to find the complete solution to the following system of equations, or show that none exists. 2w + x - y = 3 w - 3x + 2y = -4 3w + x - 3y + z = 1 w… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Show all work. I need by June 18.1) graph the following equation.
Show all work. I need by June 18. 1) graph the following equation. Y=2/3x+2 2) what are the equation and slope of the y axis 3) solve the inequality. Give each result in set notation and graph it. -3&… read more
akch2002
akch2002
Master's Degree
2,401 satisfied customers
Show All calculation!!1. Solve the following Expression 5
Show All calculation!! 1. Solve the following Expression 5 (B - 4) =10 2. Solve the following equation for the variable L. p = 2L +2w 3. Complete the following table X Y -1 0 4 4. Find the Slope-inter… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
4,965 satisfied customers
AFor Ryan, Find the area of the triangle with bsse 2 2/5
AFor Ryan, Find the area of the triangle with bsse 2 2/5 yards and height 5/6 yard. (Hint: the area Of the triangle equals half the product of its base and height. I am in 116math/ pre-algebra.… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Directions: Solve the problems below. Make sure to show your
Directions: Solve the problems below. Make sure to show your work when applicable. 1. Simplify the expression. + (32 – 42) 2. Simplify the expression. √625 3. Evaluate the expression for a = –1 and b … read more
Ray Atkinson
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
1. Solve the absolute value equation. Check your solutions.
1. Solve the absolute value equation. Check your solutions. |5x + 13| = –7 2. Simplify the expression below. 6n2 - 5n2 + 7n2 3. The total cost for 8 bracelets, including shipping was $54. The shipping… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
MATH 115 FINAL EXAMINATION This is an open-book exam. You
MATH 115 FINAL EXAMINATION This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator. You must complete the exam individual… read more
Math-John
Math-John
PhD in Statistics
212 satisfied customers
I need help with the following problems, I have done many of
I need help with the following problems, I have done many of these over and over, I just do not know the formulas. I was hoping that I can get an answer, and the steps to solve each of the following q… read more
Math-John
Math-John
PhD in Statistics
212 satisfied customers
For Lenny Mat/116 Reading is found from if this helps. Please
For Lenny Mat/116 Reading is found from if this helps. Please do not answer in higher math as I will use this to figure these things out later on. If you do not have this book and this chapter, I will… read more
JACUSTOMER-yrynbdjl-
JACUSTOMER-yrynbdjl-
Master's Degree
13 satisfied customers
For Neomat/1161 Essay: Concept CheckIn the space below,
For Neo mat/116 1 Essay: Concept Check In the space below, type a response to the concept check question(s). Your response must be at least 50 words; it must come from the text book but be explained i… read more
JACUSTOMER-yrynbdjl-
JACUSTOMER-yrynbdjl-
Master's Degree
13 satisfied customers
Week 6 CheckpointComplete this checkpoint using Microsoft
Week 6 Checkpoint Complete this checkpoint using Microsoft Word and equation editor (when needed). Post as an attachment to your assignments section. Part 1: Provide your answers to the following prob… read more
Carolyn P.
Carolyn P.
Retired Math Teacher
Bachelor's Degree
1 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

153 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.

Sandhya_sharma

Sandhya_sharma

Master's Degree

218 satisfied customers

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

Martin

Martin

Physicist

45 satisfied customers

20+ years of research, engineering and teaching

Math-John

Math-John

PhD in Statistics

212 satisfied customers

MS and BS in Math.

RavinDe

RavinDe

Bachelor's Degree

57 satisfied customers

I am engaged in teaching profession for the last 10 years.

< 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