Friday

December 19, 2014

December 19, 2014

Number of results: 97,064

**12th grade maths**

how to present math in different angles which represents depth of subject,easiness,empowerment,basics,logic,analyze,view of subject from back,view from front.Give multiple e.g.s .(just 11th & 12th)
*August 20, 2010 by R_t*

**12th grade maths**

how to present math in different angles which represents depth of subject,easiness,empowerment,basics,logic,analyze,view of subject from back,view from front.Give multiple e.g.s .(just 11th & 12th)
*August 20, 2010 by R_t*

**math**

On a map of downtown, 12th street is perpendicular to Avenue J. The equation y=-4x+3 represents 12th street. What is the equation representing Avenue J if it passes through the point (8,16)?
*January 5, 2012 by jackson*

**12th grade**

There are 300 students in 12th grade. What is the total population of the school?
*March 29, 2010 by Anonymous*

**12th Grade Math**

How do you graph f(x)= ((x+5)(x-4)^(2))/((x-2)(x^(4))
*October 27, 2009 by plato*

**12th grade - Math**

P(x) = 3x^3 - 7x^2 - 4x + 2 P(1 + √ 3) =
*September 12, 2010 by Jesse*

**12th grade math help!!!!**

Who invented the lightbulb? Thanks
*March 28, 2008 by McKenna*

**12th grade - Math**

1.) Explain why |8-15i| = 17
*September 1, 2010 by Eliza*

**12th grade math an**

how do u solve this in analysis and funtion 7(b-6)=-12+b
*November 15, 2009 by tierra*

**12th grade**

can you please help me to do my math homework on geometry 7.5
*April 5, 2010 by lachauncia*

**12th grade math**

State the asymptote of the function g(x)=6^x-9
*December 1, 2010 by Chrisy Morris*

**Math (12th)**

What is the common difference in the arithmetic sequence 30, 27, 24, 21, 18, ...
*September 27, 2012 by Lydia*

**math**

write 3.85 x 10 to the negative 12th in scientific notation
*March 5, 2013 by Chance*

**Math**

Find the 12th term of the arithmetic sequence 2, 6, 10, … .
*June 17, 2014 by Annika*

**math**

paid before February 12th the social cost $2.00. If you paid at the door the social cost $5.00. Altogether, 110 students attended the social collecting a total of $454. How many students paid before February 12th and how many paid at the door?
*November 27, 2011 by Anonymous*

**12th grade - Math**

Solve by Factoring: 1.) x²- x + 12 = 0 2.) 4x³ + 21x² - 18x = 0 3.) x³- x² - x + 1
*September 1, 2010 by Eliza*

**12th grade math**

Identify the domain and range: 1.) y = x^2 / 4x^2 - 1 2.) y = -3 / (x+2)^2 + 1 3.) y = ³√-x^2
*September 13, 2010 by Nicki*

**Math (12th)**

What are the next three terms of the arithmetic sequence -18, -13, -8, -3,…?
*September 27, 2012 by Michelle*

**Math (12th)**

What are the next three terms of the geometric sequence 32, -16, 8, …?
*September 27, 2012 by Michelle*

**math help please??**

Patsy has cheerleading practice on every fourth school day. She wants to be in the school play, but they have practice on every sixth school day. If both started on September 5th, what would be the first date that she has to choose between cheerleading and play practice? LCM 4...
*December 5, 2012 by Kristin & Tia*

**Math**

The 3rd and 12th terms of an arithmetic progression are 12 and -24 respectively. What is the 50th term?
*February 6, 2012 by Lerantia*

**Math - PreCalc (12th Grade)**

What is the value of this expression when n approaches infinity? 4−(4/n)+(5/n)+(15/3n^2) A) 20 B) 10 C) 5 D) 4 E) 1
*March 21, 2014 by Shawna*

**12th grade - Math**

Identify the system as consistent, inconsistent or dependent. Explain your choice. 1.) 3x - 2y = 12 6x - 4y = 24 2.) x= -5 y= 4
*August 26, 2010 by Liz*

**Math - PreCalc (12th Grade)**

What is the first natural number that causes the statement:(2+3)^n<=4^n+3^n to fail? A) 1 B) 2 C) 3 D) 4 E) 5
*March 19, 2014 by Shawna*

**Math - PreCalc (12th Grade)**

Use the inverse matrix to solve this system of equations: 4x+3y=7.5 7x+9z=14 4y-z=8.3 4,3,0 7,0,9 0,4,-1
*March 21, 2014 by Shawna*

**Math - PreCalc (12th Grade)**

Which equation represents a hyperbola whose foci lie at (2, 7) and (2, -3)?
*March 24, 2014 by Anonymous*

**math 12th grade**

1. convert polar equation to rectangular coordinates: r^2=4sin2theta 2. find the coefficient of x^5 in the expansion (x+2)(x+1)^8
*January 18, 2012 by Rass*

**12th Grade Vocabulary Antonyms Practice**

Does anyone know of a good place that I can practice 12th grade vocabulary antonyms?
*February 1, 2014 by Angela*

**12th grade math**

What is the distance between the origin and the point (5, 12)? If necessary, round your answer to two decimal places.
*March 10, 2010 by shelby*

**Math - PreCalc (12th Grade)**

What is the slope of the tangent line passing through the point (2, 3) of the graph of this function? f(x)=x^2+2x−5 A) 1 B) 2 C) 3 D) 4 E) 6 f(2)=2^2+2(2)-5 f(2)=3 so is it c?
*March 20, 2014 by Shawna*

**Math**

You have an ear infection and are told to take a 200 mg tablet of ampicillin (a common antibiotic) four times a day (every six hours). It is known that at the end of six hours, about 5% of the drug is still in the body. What quantity of the drug is in the body right after the ...
*December 12, 2014 by Anon*

**Math**

You have an ear infection and are told to take a 200 mg tablet of ampicillin (a common antibiotic) four times a day (every six hours). It is known that at the end of six hours, about 5% of the drug is still in the body. What quantity of the drug is in the body right after the ...
*December 12, 2014 by Anonymous*

**12th grade math!!!**

what is the prime power factorizatopn of 554 706 758 514 844 830 788 677
*September 17, 2008 by chris*

**11th grade u.s. history**

Im doing a project on the 12th amendment but im having a hard time finding the questions ive been working this for like well dis will be my 5th day working on it im not good at finding stuff on the internet anyway i have to find out why was the 12th amendment necessary,what ...
*September 28, 2009 by A*

**Math - PreCalc (12th Grade)**

A fair coin is tossed 3 times in a row. If X is the number of heads counted, what is the mean of the probability distribution of X? A) 1.0 B) 1.5 C) 2.0 D) 2.5 E) 3.0
*March 21, 2014 by Shawna*

**10th grade math**

1.548937075 x 10 to the 12th. round the number to 3 significat figures. I thought I would respost this because the other one was getting confusing
*August 19, 2008 by Rebekah*

**12th grade - Math**

Explain. 1.) To solve x(x-5)=0 either factor may be equal to zero. 2.) | 8-15i | = 17 3.) The solution for x^2 = -2 cannot be found graphically. [any help or explanation is greatly appreciated]
*August 26, 2010 by Liz*

**12th grade Math?**

How would you factor 3x^3-4x^2+4x-1? P.S. Factor theorem does not work here.
*October 12, 2008 by BioBabe*

**math**

which term in the expansion of (1/(3x^2)-x)^15 is the constant term? A. 10th B. 11th C. 12th D. 13th
*May 24, 2011 by steve*

**Math**

If you had a fractional stip of 12th's what fractional lengths could you make??? Thank You, ME!!
*September 29, 2009 by Me *

**12th grade - Math**

Justify your answer: 1.) Which line is steeper? y= 4/3x - 5 or y= 6/5x - 1 2.) Does the slope of line AB exist? A (-2,7) B (-2,-1)
*September 9, 2010 by Mark*

**Math 12th grade**

Find the sum of each infinite series, or state that the sum doesn'nt exist 1/7+5/14+25/28+
*December 16, 2012 by Todd*

**Math - PreCalc (12th Grade)**

What is the left-hand limit of f(x)=|x−3|/x−3 as x approaches 3? A) 1 B) 2 C) 0 D) -1 E) -2
*March 19, 2014 by Shawna*

**Math - PreCalc (12th Grade)**

What is the right-hand limit of this function at x=2? g(x)=x^2−3/x−3 A) -1 B) 0 C) 1 D) 2 E) 3
*March 19, 2014 by Shawna*

**math**

he 12th term in a geometric sequence is 49 and the 14th therm is 2401, find the 15th term
*December 18, 2011 by Heather*

**Math - PreCalc (12th Grade)**

How many different basketball teams of 5 players can be created from a group of 7 players?
*March 24, 2014 by Anonymous*

**Math**

6,11,16,21,....Algebraic expression______ 12th term- 30th term-
*November 22, 2011 by Miss Sweet:)*

**senior courses**

this is a reply to Ms.Sue's question yesterday. my college and career goals are to do with Foods. cooking, culinary arts .. but i don't think that i can chose my next year (12th grade) courses according to that, can i? those are my plans for college right now i'm having ...
*April 29, 2009 by y912f*

**statistics**

Measures of Central Tendency,variability, and postion 12th Grade math class. organize the data 78,67,95,85,84,86,82,75,85,94,91,57,78,77,88,90,91,86,84,82,75,58,73,75. Then do 4 columns of Grades,Deviations,Squares,and Z-Scores
*November 30, 2011 by Lisa*

**Math - PreCalc (12th Grade)**

What is the first natural number that causes the statement 1 + 3 + 5 +... + (2n − 1)<=4n − 1 to fail? A) 2 B) 3 C) 4 D) 5 E) 6
*March 19, 2014 by Shawna*

**12th grade**

1/7+3/5
*October 16, 2009 by Anonymous*

**12th grade**

3X+3=3
*July 5, 2010 by Lana*

**Math**

the 12th term in a geometric sequence is 49, and the 14th term is 2401 . Find the 15th term
*December 17, 2011 by Melissa*

**12th AP Calculus**

find the dy/dx of: x^2=(x-y)/(x+y)
*October 19, 2008 by dt*

**12th grade**

How far a
*April 20, 2009 by Anonymous*

**12th grade**

what are substitutes
*June 9, 2009 by elizabeth*

**12th grade**

solve: 5/2x+1/4x=9/4+x
*November 28, 2009 by Cassie*

**12th grade**

RS=7a,ST=12a,RS=28
*August 20, 2010 by Julian Lopez*

**12th grade**

2x^2+6x-16 and 14x^2-3x-2
*September 6, 2010 by factorising expressions*

**12th grade**

How many moles are in 8.8*10 to the 34
*December 7, 2010 by yuo*

**math**

the 9th term of an AP is 52 while the 12th term is 70.find the sum of its 20th term
*October 14, 2011 by Anonymous*

**math**

d 9th term of an Ap is 52 while d 12th term is 70. find sum of it's 20th term?
*August 6, 2013 by oladepo*

**math**

pls help me out in dis ? dat says The 9th term of an Ap is 52 while d 12th term is 70 find d sum of it's 20th term?
*August 7, 2013 by Abisola*

**Math - PreCalc (12th Grade)**

If Sn represents the sum of the squares of the first n natural numbers, use proof by induction to find which of the following expressions for Sn is true? A) Sn = n(n − 1)/3 B) Sn = n(2n − 1)/3 C) Sn = n(n + 1)/3 D) Sn = n(n + 1)(2n + 1)/3
*March 20, 2014 by Shawna*

**Math - PreCalc (12th Grade)**

The function f(x) = 6x + 5 is defined over the interval [-1, 4]. If the interval is divided into n equal parts, what is the value of the right end point of the first rectangle?
*March 21, 2014 by Shawna*

**12th AP Calculus**

find the dy/dx of: y=3(cscx)^3/2
*October 19, 2008 by dt*

**12th grade**

Simplify completely: -3(4-9)+6-2(-8+5)
*March 7, 2010 by mary*

**12th grade**

factor completely x^4-16=0
*March 7, 2010 by shawn*

**12th grade**

cos x sin x
*March 31, 2010 by Joseph*

**12th grade**

how do I differentiate y=2sin8(x+(pi/4))-12?
*April 29, 2010 by Belle*

**12th grade**

make the subject (p) p+3=(pq+r)/2
*September 6, 2010 by rearranging formulae*

**12th grade**

solve (24e)^1/3 / (3e)^1/3
*September 13, 2010 by gav*

**12th grade**

deductive reasoning
*October 6, 2010 by kerri*

**12th grade**

the constitution and the changes
*October 18, 2010 by Anonymous*

**12th grade**

if cos Q=5/9, find 5/9
*November 8, 2010 by chris*

**12th grade**

what is genetic engineering?
*November 17, 2010 by marcia*

**Math**

Merchandise lists for $5,000 with a trade discount of 10% and terms of 5/30, 3/60, n/90. If the purchaser is invoiced on April 12th and payment is made on June 10th, what is the actual amount paid? (Points: 5) $4,275 $4,350 $4,365 $4,500
*January 31, 2012 by T.*

**12th English**

Can a descriptive essay rhyme?
*August 25, 2008 by SENiOR '09*

**12th grade**

How do I find the height of a parallelogram?
*September 25, 2008 by Anonymous*

**government**

the major importance of the 12th amendment is that it:
*September 29, 2008 by Anonymous*

**12th grade**

the brochure is not very informing
*June 11, 2009 by Anonymous*

**12th grade**

the brochure is not very informative
*June 11, 2009 by Anonymous*

**12th grade**

how do i do linear programming in algebra 2?
*November 22, 2009 by john*

**12th grade**

what is the analogie for abject:miserable
*May 24, 2010 by Kiara*

**12th grade**

At 1p.m. I will be feeding the dogs. At the house.
*September 28, 2010 by Renee*

**12th grade**

How many moles of atom are in 47 atoms Ba?
*November 8, 2010 by stef*

**12th grade**

The trem hierarchy refers to
*November 16, 2010 by Sam*

**12th bio.**

male ke sperm ka stracther
*February 21, 2012 by Dharmedra verma *

**Math - PreCalc (12th Grade)**

What value must be defined for f(4) to remove the discontinuity of this function at x=4? f(x)=(x^2−16)/(x−4) A) 0 B) 4 C) -4 D) 8 E) -8 f(4)=(4^2−16)/(4−4) f(4)=0/0 you can't divide by zero. I don't understand the question.
*March 20, 2014 by Shawna*

**Math - PreCalc (12th Grade)**

How many 4-digit numbers are possible if the hundreds digit is 8 and if repetition of digits is allowed? A) 100 B) 1,000 C) 9,000 D) 900 E) 1,800
*March 21, 2014 by Shawna*

**math**

The first term of a geometric sequence is -2 and the common ratio is 3. What is the 12th term of the sequence?
*May 24, 2013 by dj*

**12th grade**

how do you solve limits that have infinities!?
*September 2, 2008 by Megan*

**12th grade**

What ended the era of dual federalism?
*September 21, 2008 by Casey*

**12th grade**

Indication is to sign as cloud is to weather?
*October 13, 2008 by Jen*

**12th AP Calculus**

use implicit differentiation to find dy/dx and then d^2y/dx^2 x^2/3 + y^2/3 = 1
*October 19, 2008 by dt*

**12th gradeTOURISM**

HOEKOM FLUKTUREER DIE WISSLKOERS?
*January 19, 2009 by HANNELIE*

**12th grade**

the product of 7over16, 4over3, and 1over2 is
*February 11, 2009 by tina Johnson*

**12th grade**

please help how to paraprhase the paradise lost
*February 20, 2009 by migdalia*

**12th grade**

maps of top 15 countries that trade with the U.s.
*September 24, 2009 by Anonymous*

**12th grade**

could some help me with my german homework, please?
*September 24, 2009 by uopi*

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