Pre-Calculus

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Kindly find the attached document. Thanks Questions for
Please kindly find the attached document. Thanks Questions for 2,3,4, and 5. Can you kindly show your workings so that I can understand it. Thanks… read more
Sandhya
Master's Degree
6,694 satisfied customers
Math Question In a group of 17 horses, some are 8 years old
Math QuestionIn a group of 17 horses, some are 8 years old and the remainder are 11 years old. The total of their ages is 172. How many horses are 11 years old?… read more
rajeevanpillai
Master's Degree
687 satisfied customers
A scientist wants to research the potential spread of germs
A scientist wants to research the potential spread of germs by contact. She knows that the number of possible handshakes within a group of people is given by the equationH=1/2 (n squared -n)Everyone a… read more
Neo
13,528 satisfied customers
I. Using the data below, please find the following: a. Mean.
I. Using the data below, please find the following: a. Mean b. Mode c. Median d. Variance e. Standard Deviation __X__ 22 19 18 17 14 14 14… read more
DebdattaBhattacharya
Doctoral Degree
3,850 satisfied customers
Hello I was wondering if you can assist me with some questions.
Hello I was wondering if you can assist me with some questions. Here is the link:http://www.sendspace.com/filegroup/vdZJerQJ0UoZdp0XE7Q4ow I just need for exam 050373RR questions 5,7,8,9,11,13,15 and … read more
akch2002
M.Tech.
Master's Degree
6,684 satisfied customers
Im not sure who to ask, but I have math problem I need help
I'm not sure who to ask, but I have math problem I need help with. The math question is: IN PRINTING AN ARTICLE OF 48,000 WORDS, A PRINTER DECIDES TO USE TWO SIZES OF TYPE. USING THE LARGER TYPE, A PR… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
5. Solve the system of equations by graphing. 3x+y=-8
5. Solve the system of equations by graphing. 3x+y=-8 x+2y=-6 17. Graph the following inequality 5x-y10 18. Shade the solution set to the system of inequalities x≤-1 y<3x 19. Graph the system of li… read more
Sandhya
Master's Degree
6,694 satisfied customers
I need some help with the attached questions. http://wi
Osbert12
Master's Degree
2,468 satisfied customers
MATH 140 HELP! 3 questions, had to put in a link because I don't have some of the math symbols on my computer... http://www.box.com/s/6f3e6c601c59008554f0 1.) x= SqRT{x+13}+17 A. 3 B. 12 C. 3,12 D. -9… read more
Chirag
Master's Degree
10,329 satisfied customers
Please help me solve these equations 1) Solve the equation 30d^2+56d+24=0 2)Solve the equation. Express radicals in simpliest form. (r+3)^2=17 3)Solve the equation by completing the square 4d^2+16d=15… read more
Sandhya
Master's Degree
6,694 satisfied customers
12 yrs ago Jane was 5 times was old as Ann. In three yrs. Ann
12 yrs ago Jane was 5 times was old as Ann. In three yrs. Ann will be half Jane's age. How old are they?… read more
Osbert12
Master's Degree
2,468 satisfied customers
1.) Given the function f(x)=6x^2-8 a.) Find the rate of change
1.) Given the function f(x)=6x^2-8 a.) Find the rate of change between the two stated value for x: -8 to 9 b.) Find the equation of a secant line contain the given points: (-8,f(-8)) and (9,f(9))… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
TeacherGreg, Here are questions 1-17 for my exam. Thank
TeacherGreg, Here are questions 1-17 for my exam. Thank you http://www.mediafire.com/?0fvvoaz0rlugd51… read more
Mr. Gregory White
Master's Degree
167 satisfied customers
A student writes down the following incomplete piece of work. x^2-17x=0 Adding
A student writes down the following incomplete piece of work. x^2-17x=0 Adding 17x to both sides x^2=17x Divide both sides by x x=17 Substitute x = 17 into the equation x2 − 17x = 0, and explain why t… read more
Hasan
Bachelor's Degree
1,918 satisfied customers
Ok I have another for you here that I dont know if the book
Ok I have another for you here that I don't know if the book is wrong or whats happening but could you clarify this one for me. The question is: A radio tower is supported by two wires on opposite sid… read more
Osbert12
Master's Degree
2,468 satisfied customers
I AM ASK FOR Sandhya sharma to answer my question: I need help with a few math problems. 1) 3x^+21x= 2) 29x - 14x-11 ____ ______ 15x+11 15x+11 3)5 + 5 ____ __ = z-5 z+5 4) find the cube root /40= 5)/9… read more
Sandhya
Master's Degree
6,694 satisfied customers
TeacherGreg, Got another one for you, need help with these
TeacherGreg, Got another one for you, need help with these 4 questions, need by Friday. http://www.mediafire.com/?ke5bhm1a7skkhb0 Thanks… read more
Mr. Gregory White
Master's Degree
167 satisfied customers
solve the system of equations by the following methods: substitution
solve the system of equations by the following methods: substitution method addition method and graphing {x+5y=-12 -6x+4y=-10… read more
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
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