Pre-Calculus

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Person 1 just bought 3 pizzas to eat with 2 other friends.
Person 1 just bought 3 pizzas to eat with 2 other friends. Person 1 ate 3/8 of her pizza, Person 2 ate 5/9 of his pizza and Person 3 ate 5/12 of his pizza. In order to determine who ate more pizza, pu… read more
Carter McBride
LLM
3,238 satisfied customers
Will you be able to answer ALL my questions? 4 exams, Need
Ryan
Bachelor's Degree
4,665 satisfied customers
Ryan,I have attached HW questions I need help with in
Hi Ryan,I have attached HW questions I need help with in this final week...phew It was a bear copying those tables to word.… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
There is a track with the perimeter of 400 meters. It consists
There is a track with the perimeter of 400 meters. It consists of 2 half circles and 1 rectangle. The radius of both circles has to be at least 20 meters or more. The length of the rectangle is 100 me… read more
GLENN GILONGOS
Master of Mathematics
114 satisfied customers
Ryan I am Sal. I am trying to figure out the QR question: On
Ryan I am Sal. I am trying to figure out the QR question: On a particular day in April... My data matches exactly to the one here. What I do not have anything like an assigned target value. I just nee… read more
Ryan
Bachelor's Degree
4,665 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
I have a math question. I need to simplifyand solve the math
I have a math question. I need to simplifyand solve the math equation below: ((H-(cosX*W))/(tanX))=(L-(sinX*W)) H, L and W are known but not X so the solution should be X= (something). I am stuck. Tha… read more
JACUSTOMER-yrynbdjl-
Master's Degree
13 satisfied customers
Hello, i have a 25 question pre-calc test that i need help
Hello, i have a 25 question pre-calc test that i need help on. I would like to use the answers from you to verify my answers. I will need all the work shown. Can you do that?… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
This is a problem that I need assistance in solving, please
This is a problem that I need assistance in solving, please answer the following question could you please also include the math steps. Thank you! Jack and Susan have just celebrated the birth of a da… read more
Mr. Gregory White
Master's Degree
Master's Degree
153 satisfied customers
Hello there Ryan. I saw your answers to some queries, and I thought you explained each step very well. Are you still available to answers some queries? I have a PDF of questions to be answered. I have… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
My text book gives the following:(sin(n-m)Pi)/((n-m)pi)
My text book gives the following: (sin(n-m)Pi)/((n-m)pi) -(sin(n+m)pi)/((n+m)pi) = 0 when n is not equal to m and 1 when n = m n and m can be any integer. My problem: I can't see how it works with any… read more
Math-John
30 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
Bachelor's Degree
4,665 satisfied customers
i need help with a program called geometers sketchpad. and
i need help with a program called geometer's sketchpad. and about 10 questions can you see if you an get this done need it by tomorrow.… read more
Math-John
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I can't find a math category but I have a math assignment I
I can't find a math category but I have a math assignment I need help with. It's 20 questions, basic Algebra, all work needs to be shown. I have a computer program that can do it for me but I think it… read more
Mr. Gregory White
Master's Degree
Master's Degree
153 satisfied customers
FOR SCOTT: Hi Scott, I hope you had a great weekend! Here is
FOR SCOTT: Hi Scott, I hope you had a great weekend! Here is the beginning of the new help that I need. http://www.sendspace.com/file/04kigs… read more
Scott
Master's Degree
16,043 satisfied customers
for teacher greg only another question you could help me
for teacher greg only another question you could help me answer? thansk professor The quadratic formula is difficult for me because I begin to second guess myself and over think the steps. Do you have… read more
Mr. Gregory White
Master's Degree
Master's Degree
153 satisfied customers
I have a problem i am working on and would like to know the
I have a problem i am working on and would like to know the steps to figure them out and how to work it in the calculator Solve for D, expressing your answer in terms of G and C D=34+19E-9G E=150+15D-… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
I am working on math homework and can not figure this out.
I am working on math homework and can not figure this out. Once I have the equation or expression I can work it, but putting the information together from a word problem is not my strong suit. There a… read more
Eric M.
PhD Candidate
Master's Degree
1,258 satisfied customers
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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.

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