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 wanted to know how to do this question You are given the
hi i wanted to know how to do this question You are given the triangle with vertices A(0, 0), B(8, 9) and C(8, 0). Find or construct the centre of the nine-point circle of this triangle. … read more
STEM_Tutor
STEM_Tutor
Doctoral Degree
250 satisfied customers
Another problem, To find the distance across a river a
Another problem Scott, To find the distance across a river a surveyor choose points A and B which are 203 m apart on one side of the river. She then chooses a reference point on the opposite side of t… read more
Scott
Scott
MIT Graduate
Master's Degree
16,700 satisfied customers
1. Of the employees who work at Stalling Printing, 90%
1. Of the employees who work at Stalling Printing, 90% attended the safety procedures meeting. If 63 employees attended the meeting, how many employees work at Stalling Printing? A. 128 B. 57 C. 143 D… read more
Brad Summers
Brad Summers
Bachelor of Education
12 satisfied customers
ASSIGNMENT 8 C17 College Mathematics Directions: Answer each
ASSIGNMENT 8 C17 College Mathematics Directions: Answer each question in the handout and show all your work. Use Microsoft Equation Editor or a similar tool to help you insert mathematical equations a… read more
Judy Bailey
Judy Bailey
Bachelors degree
1,046 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
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
I need someone to help me with this. I need to compare my
HI, I need someone to help me with this. I need to compare my answers before I turn this in. Thank you. Exam: 250311RR - Trigonometric Functions 1. Find a positive angle less than 360° that's cotermin… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
1. Which one of the following geometric forms is a curved surface? A.
1. Which one of the following geometric forms is a curved surface? A. Base of a prism B. Base of a cylinder C. Side of a pyramid D. Side of a cone 2. If the diagonal of a square is 12 centimeters, the… read more
SusanAthena
SusanAthena
Research analyst, tutor
Master's Degree
3,810 satisfied customers
1. The cosine function for a specific angle in a triangle is
1. The cosine function for a specific angle in a triangle is defined by the ratio of the triangle's A. adjacent side and opposite angle. B. opposite side and adjacent side. C. adjacent side and hypote… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1 of 20 5.0 Points Solve: 9x + 8 = 2x + 8
Question 1 of 20 5.0 Points Solve: 9x + 8 = 2x + 8 A. -1 B. 0 C. 1 D. 2 Reset Selection Mark for Review What's This? Question 2 of 20 5.0 Points Solve: A. 16 B. -16 C. 2 D. –2 Reset Selection Mark for… read more
Chirag
Chirag
Master's Degree
Master's Degree
12,192 satisfied customers
1.A container built in the shape of a cylinder has a circular
1.A container built in the shape of a cylinder has a circular base with a radius of 1.5 meters. The altitude of the container is 3.5 meters. How many cubic meters of fluid can this container hold? 2.W… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
HELLO, JOHN HOPE YOU HAD GOOD HOLIDAYS, I HAVE A FEW QUESTIONS
HELLO, JOHN HOPE YOU HAD GOOD HOLIDAYS, I HAVE A FEW QUESTIONS FOR YOU PLEASE AND I NEED THE ANSWERS IN 24HRS IF POSSILBE. 1)7=M/5=;2)LAST MONTH BILLS ELECTRIC BILL WAS $80.77. THIS MONTH HIS BILL WAS… read more
Math-John
Math-John
PhD in Statistics
1,322 satisfied customers
1. Let p and q be propositions p : you drive over 65
1. Let p and q be propositions p : you drive over 65 miles per hour. q : you get a speeding a speeding ticket. Write these propositions using p and q and logical connectives a) You drive over 65 miles… read more
Math-John
Math-John
PhD in Statistics
1,322 satisfied customers
1-which of the following pairs of angles are coterminal? a-
1-which of the following pairs of angles are coterminal? a- 100 degree and 620 degree b- 25 degree and -25 degree c- 390 degree and 60 degree d- 30 degree and 60 degree 2- a stairway must be built to … read more
Trigeoscal
Trigeoscal
College Math Professor
Master's Degree
960 satisfied customers
Question 1 of 20 5.0 Points Solve: 9x + 8 = 2x + 8 A.
Question 1 of 20 5.0 Points Solve: 9x + 8 = 2x + 8 A. -1 B. 0 C. 1 D. 2 Reset Selection Mark for Review What's This? Question 2 of 20 5.0 Points Solve: A. 16 B. -16 C. 2 D. –2 Reset Selection Mark for… read more
akch2002
akch2002
Master's Degree
3,113 satisfied customers
RRJha, you interested in helping me with this one?1.
RRJha, you interested in helping me with this one? 1. To use the law of sines, which of the following statements must be true? A. The triangle must be a right triangle. B. All three side lengths must … read more
akch2002
akch2002
Master's Degree
3,113 satisfied customers
How many triangles does each one make if.... A=40 b=10 a=9 A=50
How many triangles does each one make if.... A=40 b=10 a=9 A=50 b=8 a=9 A=20 b=6 c=4 A=27 b=11 c=5 Uppercase letters are angles and lowercase letters are sides.… read more
Chirag
Chirag
Master's Degree
Master's Degree
12,192 satisfied customers
Student ID: 21330464Exam: 186085RR - APPLIED GEOMETRYWhen
Student ID: 21330464 Exam: 186085RR - APPLIED GEOMETRY When you have completed your exam and reviewed your answers, click Submit Exam. Answers will not be recorded until you hit Submit Exam. If you ne… read more
Chirag
Chirag
Master's Degree
Master's Degree
12,192 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
Master's Degree
12,192 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:

rajeevanpillai

rajeevanpillai

Master's Degree

323 satisfied customers

B.Sc in Mathematics and M.Sc, M Phil in Statistics

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

1,186 satisfied customers

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

Kofi

Kofi

PhD in Statistics

805 satisfied customers

Masters in Mathematics and Statistics

< 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