algebra IIURGENT
44,753 results, page 54

Algebra 1
Evaluate a(1)b(1) 
Algebra 2
Factor 3x^2 + x  4 Help? 
algebra
factorisex^4y^4+x^2y^2 
algebra
f(x)=x(x+1)(x+2)/3, then f(n)f(n1) is equal to? 
algebra
(3x^3x^2+2x4)dx  sqrt x^23x+2 
Algebra
Simplify 4! 
chemistry URGENT!
Many analytical instruments require liquid nitrogen. While filling an instrument with liquid nitrogen, an analytical chemist slips and spills the contents of the dewer, 25L, onto the floor. Since the boiling point of liquid nitrogen at 1atm is 77.4 K, all the nitrogen boils ... 
algebra word problem: still stuck
question: rachel allows herself 1 hour to reach a sales appt 50 miles away. after she has driven 30 miles, she realizes that she must increase her speed by 15mph in order to get there on time. what was her speed for the first 30 miles? Responses * college algebra word problem... 
Chemistry URGENT
I need help to evaluate if I completed my experiment calculation. determination of water in a hydrate. 1. Mass of crucible, and cover = 18451.3 2. Mass of crucible, cover and sample = 23410.2 3. Mass of crucible, cover and sample after 1st heating = 21789.8 4. Mass of crucible... 
English
What could be the theme of this poem? What I would like to know is the subject matter and also what could be the author's commentary on the poem. Sonnet  Silence by: Edgar Allen Poe There are some qualities some incorporate things, That have a double life, which thus is made... 
algebra
please help me put this in algebra equation? baseball regular season =162 games after playing 54 of them team a has 28 wins . A. how many wins will team have at end of season, 54/162 = 1/3 so I know answer is 28 x 3 = 84 wins B. what is % of games won by team so far this ... 
algebra
give the demensions of rectangles with the perimeters of 70 feet and lengthtowidth ratios of 3 to 4, 4 to 5, and 1 to 1. Ok, the perimeter is 70 and perimeter = 2(length + width) The ratio is length:with=3:4 so length = (3/4)width 70 = 2(length + width) =2((3/4)width + width... 
PreAlgebra
You were busy working on a problem using 4 big squares, 8 rectangles, and 8 small squares. Your partner accidentally knocked some algebra tiles off the your desk. You now have 1 big square, 3 rectangles, and 5 small squares on your desk. Write and algebraic equation that shows... 
PreAlgebra
You were busy working on a problem using 4 big squares, 8 rectangles, and 8 small squares. Your partner accidentally knocked some algebra tiles off the your desk. You now have 1 big square, 3 rectangles, and 5 small squares on your desk. Write and algebraic equation that shows... 
Algebra
Algebra Word Problems: 1. The length of the floor of a onestorey building is 14 feet longer than its width. The building has 1,632 square feet of floor space. Write a quadratic equation for the area of the floor in terms of w. Find the length and width of the floor. 2. A ... 
Algebra
Can you PLEASE help me with this Algebra problem: In a hotel conference room, the number of chairs is 47 more than the number of people currently in the room. The total number of legs currently in this room is 938. What is the sum of the digits in the number of people ... 
algebra  exponentials
My question is how do I know that N increases by a factor of 2.9 each day. (see below) Let N(t) be number of bacteria after t days. N(t) = Pa^t for some constants P and a. N(2) = 5400 and N(6)=382,000. a)before working problem, estimate value of N(5). b) write down 2 equations... 
GREAT GATSBY URGENT!!!!!!!!
explain a theme in the great gatsby, multiple paragraphs What theme do you want to explain? Please post your answer here and someone may be able to critique it for you. tragedy and the american dream http://www.sparknotes.com/lit/gatsby/ http://www.gradesaver.com/classicnotes/... 
Algebra!
Six pears and three apples cost $3.90. Two pears and five apples cost $3.30. How much does one pear cost? Hint: You have two unknowns (variables), so you need two equations. Write one equation for each situation and solve the system of equations. See answer below count lblis ... 
geo
Hi... I need some URGENT help with my geography essay, I'm suppose to have three reasons to why canada is the best country and I'm looking for a 3 strong arguments ... i have 2 already down , economy and physical geography . I need to have 11 paragraphs in total. so that means... 
MATH,ALGEBRA
My questions are: why are variables useful in algebra? Also, what makes the use of variables difficult to understand? Variables are things that change or vary. Depending on which variables concern you, you might want to be able to predict just how they vary, and what factors ... 
Chemistry  bobpursley pls help
Posted by candy on Tuesday, September 21, 2010 at 3:12pm. Yes, my NaOH is granular. Why 7ml of 10M HCl? Do I add 7ml of 10M HCl 1st slowly in ice bath, then slowly adjust the pH to 7 using 10M HCl? Then to dilute to 15ml in a graduated cylinder? Thanks Posted by candy on ... 
Algebra HELP!!
Plz help me!! And what is your question? 
Algebra
0.06 is the ratio of 6 to what?? What is 6/100 ? 
algebra
2x^3+3x^25x6=0 Factor out x+1 
algebra
find the factors for jm+jn+km+kn jm+jn+km+kn jm + km + jn + kn m(j+k) + n (j+k) (m+n)(j+k) 
algebra
find the factor mn4m5n+20 
algebra
4v/v9  2v5/9v I came up with v1/v9 Is this correct? 
PREALGEBRA
Y  2X= 3 what do you want done to the equation? 
Algebra
Which expression simplifies to –1? A. 7 + w B. x  2 C. 3  y    w + 7 x + 2 y  3 D. 4 + z  4 + z A 
Algebra 1
(x+19)(x7)(x+17)>0=19<x<17 or x>7 is this answer correct 
algebra
What roots does x^3  6x^2+3x10 have? 
pre algebra
C(7,3). formula? 7!/(3!4!) 
algebra
how do i figure this out y= 3/4+2 
Algebra 2
Multiply 8x^3/5 * 10/x^7 8/5*10/x^4 8*2/x^4 16/x^4 Is this correct ? yes. 
Algebra
x+2y<4 xy<5 *6x4 *36(5015x)=10x 
pre algebra
Solve: 5 1/81 7/8 
pre algebra
Solve: 5 4/5+6 3/5 
pre algebra
Solve: 5 1/81 7/8 
pre algebra
Solve: 5 4/5+6 3/5 
Algebra 2
Can someone help me solve 4/5{62(4x)}= 23(3/41/5x) 
algebra
how do you work this problem ???? . . . X+(9)=5 
algebra
5x<0 and 5x+6>14 were doing and inequality and I cant get this one 
Algebra 1
Graph the function f(x)=2x+5 
Algebra ll
Answer to question is 70. 
algebra
like terms 28+(44)+17+31+(94) 
algebra
How do I factor a^210ab+3b^2? 
Algebra ll
whats the percentage of 14 in. to 12 in. 
Algebra 1
FIND THE SLOPE. 2x9y=29 
algebra
Solve logx = 5 
algebra II (: !
If A=3x^22x7 and B=x^2+9, then what is their sum, A+B? a. 5x^22x+2 b. 4x^22x2 c. 4x^2+2 d. 4x^22x+2 e. none of these 
Algebra
How do I find distrbutions? 
Algebra 1
Find the yintercept. 7xy=7 
Algebra
is r=4 a solution of the equation 8+r^2=16 
College Algebra
Simplify 5^(1/2) * 5x^(5/2) / (5x)^(3/2) 
Algebra 1
Given f(x) = –4x – 2, find f(a – 1). 
Algebra 1
What is rational and irrational? 
Algebra
finish the equation 1.6+4x=8 
Algebra
Find the domain of y=2x4 
Algebra
I need help with this Can you anyone please help? Thanks :) 5(r+3)+7r 
Algebra
how would i factor (x  1/x)^2  77/12(x  1/x) + 10 = 0 
Help!! With Intermediate Algebra
Solve for x: (x2)/5  3/2= (x+1)/10 
algebra
solve for x 8x  11 = 11x + 18 
Algebra 2
Find the inverse of f(x) = 3x + 1 where f: RR 
algebra
solve 3t  6 = t  2 is the answer A) 2 B) 4 C) 2 D) 1 
Algebra
Factor, then evaluate 17*917*8 
Algebra Absolute Value
2/3(x6) = 12 
algebra
can you show how to solve for x x+1/x + 6/2x3 =0 
Algebra
distributive property 2(y  7) 
Algebra
Evaluate the expression c + 7b when c = 2 and b =5 
Algebra
evaluate the expression c + 7b when c = 2 and b = 5 
ALGEBRA
WRITE AS AN FRACTION 7 5    3 8 
Algebra 2
how do you graph the function? f(x)=2(x+2)^2(x+4)^2 
Algebra
How do I solve 3p^2+66p=0 
Algebra
Solve the equation for x 6x + 3 =7 (X+6) 
algebra
i don't understand how to simplify this 6A7B+119A+6B15 
algebra I
HOW DO I FIGURE OUT X25X9=0 
algebra
f(x)=x2(squared)7x+10, find (a)f(0), (b) f(5), and (c) f(2) 
algebra
Is this right if I substitute 2 for x? f(x)=x^27x=10 f(2)=2^27(2)+10 f)2)=4(14)+10 f(2)=8 
Algebra
Solve the equation for x: x²  4 = 2^(x  5)? 
prealgebra
subtract 113 
Maths
What is Pre Algebra? 
algebra
graph the inequality y > 4 
algebra
Rewrite the equation 2x3y=6 A) f(x)=2/3x+2 b) f(x)=3/2x3 c) f(x)=3/2x6 d) f(x)=2/3x+6 
algebra
Given f(x)=2x+4, find f(a4) 
algebra
Given f(x)=2x+4, find f(a4) a) 2a4 b) 2a c) a+2 d) a4 
algebra
3x5y=25 find the x and y intercepts. 
Algebra 2
Multiply (x1)(x^22x+4) Simplify (2+i)(2i) 
Algebra 1
How to solve this elimination 3x + y = 20 x + y = 12 
algebra
How would you graph y= 1 and x=3 
Algebra
Please help me evaluate (1/6)^3(1/6)^3 
Algebra
please help me simplify (8(x^3y^4)2)2 
Algebra
How to solve by substitution: 8x  4y = 16 y = 2x  4 
algebra
Solve by substitution: 8x  4y =16 y=2x 4 
algebra
Please help simplify (52x)^2 
Algebra II
Factor: 125x^3  27 = 0 
algebra
What is the common denominator? 3 2  +  1 a1  4 3    1 a+1 
algebra
If I add x^5+5x^4 is the answer 6x^9? 
pre algebra
how to solve 5x+8=7x?????!!! 
Algebra
Solve. x/x+3  3/x3 = x^2+9/x^29 Answer: x = 0?