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'm doing a MyMathLab exam and I'm really stuck. Is there
I'm doing a MyMathLab exam and I'm really stuck. Is there any service that will help me for a fee that you know of? … read more
Ryan
Ryan
Bachelor's Degree
4,665 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
Find a polynomial with integer coefficients that satisfies
Find a polynomial with integer coefficients that satisfies the given conditions.Q has degree 3 and zeros −6 and 1 + i. … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
1.If a merchant deposits $1,500 annually at the end of each
1.If a merchant deposits $1,500 annually at the end of each tax year in an IRA account paying interest at the rate of 10%/year compounded annually, how much will she have in her account at the end of … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1: (1 point) Evaluate log3127‾‾‾√4without using
Question 1: (1 point) Evaluate log3127‾‾‾√4without using a calculator. If the answer is not an integer, enter it as a fraction in simplest form. log3127‾‾‾√4 = __________ Question 2: (1 point) Evaluat… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
I will provide a bonus to whoever provides! #15 The elevation
I will provide a bonus to whoever provides! #15 The elevation E in meters, above sea level at which the boiling point of a certain liquid is t degrees celsius is given by the function shown below. At … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
I am looking for a math formula that starts with any number
I am looking for a math formula that starts with any number from 1 to 10 then goes through a couple of +,-,x, and or division sequences and the answer always comes up to 3 and one half. this is for a … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
5,086 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
(Slope and the Equation of a Line) 1. Graph the line with
(Slope and the Equation of a Line) 1. Graph the line with a slope 3/2 that passes through the point (-1,-1). 2.Write the slope-intercept form equation of the line with slope -6 that passes through the… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Hi Ryan, This is the following question. 3. Use the associative
Hi Ryan, This is the following question. 3. Use the associative property to rewrite the following algebraic. Once the grouping has been changed, simplify the resulting algebraic expression. 1+(19+x). … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
1. 70% of 600 is what? 2. 31yd^2 = ___ ft^2 3. A map has
1. 70% of 600 is what? 2. 31yd^2 = ___ ft^2 3. A map has a scale of 3 miles to the inch. How far apart in reality are two cities that are 18 inches apart on the map? How far apart on the map are two c… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
1) Simplify. 125 – 2^2 x 5 / (13 x 3 – 7 x 5) 2) Simplify.
1) Simplify. 125 – 2^2 x 5 / (13 x 3 – 7 x 5) 2) Simplify. (13 + 2)^2 – (7-6)^2 3) Simplify. (77 – 17) x [(10 + 12 / 2) – (3 x 3 – 2 x 2)] 4) Simplify the expression by collecting like terms. 7x – 19 … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Hi, its been a while since Ive done anything remotely clos
Hi, it's been a while since I've done anything remotely close to algebra. Equation: a/b = 3, b/c = 7 a + b/ b + c = ? I was able to determine the following: a = 3b b = 7c I believe c = 1 by substituti… read more
SusanAthena
SusanAthena
Research analyst, tutor
Master's Degree
3,810 satisfied customers
This is 1 of 2 sets of problems. Once I receive these answers
This is 1 of 2 sets of problems. Once I receive these answers I will post the second set of problems. It will be the same or less number of problems. I must receive both sets of answers to accept and … read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
I am resending the number 14) question that is 13x^2 to the
I am resending the number 14) question that is 13x^2 to the power- 16+12x^2 to the power. _____x+4 _______x+4= 1).A container holds a total of n+1 batteries. In this container there are 7 defective B … read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
Sandhya I need your help I have post some more question and
Sandhya I need your help I have post some more question and the person that is working on them dose not understand I have been working with you and you know what is what with my compter canyou help me… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
236 satisfied customers
Multiply. Write the result in standard form. (5 - i)(4 +
Multiply. Write the result in standard form. (5 - i)(4 + 3i) A. 11 + 23i B. 23 + 11i C. 20 - 3i D. 9i Question 2 of 20 Subtract. Write the results in standard form. (-8 - 4i) - (-5 - 3i) A. -3 - i B. … read more
mhasan420
mhasan420
Master's Degree
Bachelor's Degree
37 satisfied customers
For Scott, Hey Scott for $10 can you please answer this question
For Scott, Hey Scott for $10 can you please answer this question for me? How do you determine if a polynomial is the difference of two squares? It has to be 50 words.… read more
Scott
Scott
MIT Graduate
Master's Degree
16,043 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

165 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

236 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