Math(Please help)
188,610 results, page 29

Adv. Math
If f(x)=x^2+1 and g(x)=1/x, find [f o g](x) I need a little help in getting started. Please and Thank you. 
Math
What are the like terms in this expression. 3ac + ab  ac + 2ab? Explain please? 
algebra
1/2x+6=1/3x Please help. my college grad mom can't help with my 8th grade math! 
math
true or false: [8]+[3]=[8+3] show work or explain answer please. 
Math
please illustrate how to rotate a triangle counterclockwise from the origin with coordinates A(2,0),B(7,0), C(7,2). Thank you. 
math
which is bigger kilometer or meter? how much is 1 nanomter to centemeter? please help.thanks. 
math
(x+y+5)+2x=180 find the value of x and y. please show you got the answers. 
Math
arramge terms in each polynomial in ascending powers of y. y^3+xy^2+y+22x^2t+3xy^3+x^3 please help. 
Math
Please help! How does adding partial products help you solve a multiplication problem? 
math(Please help!!!)
The vertices of triangle ABC are (2,2), B(3,1) and C(0,1). Find the coordiantes of the circumcenter. 
fractions math
7/8 divided by into 3 1/2 please help I got 0.014 is this correct 
Help! with another math problem
What is 0.06% of 250? Please show the steps on how you got the answer... 
math b
i need help with these problems please [62x]<4 which is the numeral set for [2x]<5 1.[x]4<x<1] 2.{x]x<4orx>1} 3.{x]1<x<4} 4.{x]x<1orx>4} 
math
i need help with these problems please [62x]<4 which is the numeral set for [2x]<5 1.[x]4<x<1] 2.{x]x<4orx>1} 3.{x]1<x<4} 4.{x]x<1orx>4} 
math 117
Is this right (3 x 10^4)(2 x 10^2) = 6.0 x 10^6, can someone please explain : ) I have no clue... 
Math 117
I need to solve 2.4 x (104)2 = 499.2, but how is that the answer, please help thanks 
math
(1/x  3/x+4) / (1/x square  16) please help me with this question if you can show the work or explain how to solve. 
math please help quick
solve by expressing each power by the same base. 2^(1+2x)=32 
math
If a line is horizontal, its slope is 1) 1 2) 0 3) undefined 4) neative please explain ..thanks! 
math 10 slopes eqaution!!! HELP! please
solve and comparison: a)4x9y+4 6x+15y=13 im so lost!!!!! 
math
how do you reduce when u divide fractrions.please help. answer as soon as possible. thanks yo!) 
math
Please tell me if this is correct 90mm=900cm and 1400mm=14,000cm 
math
Use the solution of the system below to find xy: 4x2y=11 3x4y=6 a 11.3 b 0.1 c 0.1 d 11.3 please explin how to do this. Thanks!!! 
math
Use the solution of the system below to find xy: 4x2y=11 3x4y=6 a 11.3 b 0.1 c 0.1 d 11.3 please explain how to do this. Thanks!!! 
Gr. 10 Math!
Factor by Grouping. PLEASE SHOW ME THE STEPS! 1.) 8a^2+12ab3b^22ab 2.) x^2+5x+7x+35 3.) 
math
Evaluate: 3^2 + 2^2 x 5  sqrt 25 over 8  4 / 2 + 2 I am confused on the order in which I solve this. Please help! 
math
Can the remainder in division ever be equal to the divisor? please explain? 
math
please show the working out of how the 48.6 m is acheived. ( 400.9 m^4 s^3 ) / ( 5 m s^1 x 0.0007 s^2 )1/3 = 48.6 m 
Math
I am having probles with solving systems of equations by graphing please help!! y=4+2/3x 2x=3y 
math
f(x)= 9x10 What is the slope and the yintercept I have no idea how to do this. Please help 6x+7y=39 x=506y what is the solution of the system 
math
2x + 5y = 8 5x + 2y =1 So that means these lines are perpendicular line please correct me if I am wrong. 
Math
2p+7p=54 It says to combine like terms and solve the equations but i don't know how to. Please help? 
Math
For y = a sin x 'a' is called the amplitude. What effect does 'a' have on a graph ??? Please help if you can . 
please help math!!
show the given fractional amount in an equalivalent decimal, 5/8 and 13/26 
Math
Please help me find the pattern 212 , 106 , 135 , 67 , ___ , 47.5 
Math
Please help me find the pattern 212 , 106 , 135 , 67 , ___ , 47 
math
how many different figures can make with only 2 parallel sides?? please help me 
Math
{1, 0, 1, 2, 1, 0, 1, 2, 1, 0, 1, 2, 1, 1, 2} I need to find the standard deviation of this set of numbers please help!!! 
math i need help please
some one help me on my 10 question look for a answer 
Math
Can you please check to see if this is correct: 5 = x(17) After doing my work I got x = 22 
Math please help
How do i find the number of degrees in a point angle...for example {6/2} 
math
I'm not sure how to divide rational expressions: ((1/x+1)+(1/x+2))/((1/x+2)+(1/(x+3)) I got ((2x+3)(x^2+5x+6)/(2x+5)(x^2+3x+2) but it was wrong? Please help! 
math
please help me on the following: prove the identity. cos4x = 18sin^x2cos^2x 
math
please help me on the following: prove the identity. cos4x = 18sin^x2cos^2x 
math
solve for w, P=2l+2w could you please show me how this is done and explain the rules. i'm hopelessly lost with this. thanks. 
math 12
Could you please show me how to solve this question.If 2 cos A1=0, where 0< or = A < 2pi what is A equal to? 
MATH  Can someone please help!
What is the solution of the interval notion? x less than 6 and x greater than 3 
math
Find the slope of x=6 unsure where to start here can someone please help? 
math
factorise 7x^2  19x + 10 13x  20  2x^2 28n  10 + 6n^2 please can you show me the method thanks 
Math
express 53 as the sum of 4 or less perfect squares please help me solve, thanks! 
Math
Did I do this problem right? Add. (x^92)+(x^9+2). Here is what I did: (x+x)^9+(2+2) 2x^9+0 Is this correct? If not could you please explain it to me? Thanks. 
math
I'm having trouble simplifying two problems with exponents. Please help. Thanks. 1. [(2)^4]^3 2. 10^7 . 1/10 
Math (repost)
Given f(x) and g(x)=f^1(x). If f(1)=4 and f'(1)=3, then find g'(4). ...No idea where to start with this. Please help? Thanks much! 
Math
Multiply and Simplify: Can you please show me the steps on how you get the answer. Thank You 2/4n+6 times n^2+2n3/n+1 
Math
Solve for the indicated variable. Can you please show me the steps on how you get the answer so I know how to do it. Thanks. F=9/5C+32, for C 
Math
Can someone please condense this expression. I do not know how. 1/2ln(x^2+1)4ln1/21/2[ln(x4)+lnx] 
math
this is the third and final problem I can not figure out. Help please Divide (x^4  8x^2 + 15) / (x^2 3) = 
Math
Could someone please show me how to solve this Prove tan(è) = tanè 
math
I am having trouble finding the x and y intercepts in this equation. Can someone please help me? y=55x 
4th Grade Math
64*15 divided by 56 rounded by precentage ( % 's ) help please urgent!!! 
Math
how do you add,subtract,and multiply decimals? please don't put a link. 
Math(Please check)
Divide 5x^4  3x^2 + 8x + 6 by x^2 + 8 My answer was 5x^2  43 with a remainder of 8x  338. Is this correct? 
math
please help. graph the equation and identify the yintercept for 2y5x=2 in ordered pairs 
Math
Can someone please tell me what the vertex and line of symentry would be for r(x)=3(x+3)^2.. Thank you 
Math
Limit as x approaches 8 of [(89x)^(1/3)]/[(x6)^3] ...I'm not quite sure how to approach this question. Help please? thank you! 
math(please help)
Find the real solutions of each equation. x=2 srqt 6x36 I do not know where to start. 
Math(Please check)
Find the real solutions by factoring. 7x^3 = 2x^2 x^2(x+7) = x(x+2) x=0 x=7 x=2 Is this correct? 
5th grade Math
x 0 2 4 6 y 8 18 28 38 If x=8 then y=??? Please answer in equation form like y=.... 
Math(Please help)
Determine whether the points (0,3)(2,0)(2,7) are on the graph of the equation y = x^3  2x +3? How would I do this? 
Math
Find the center and the radius of the circle which (6,2) and (4,4)are endpoints of a diameter. Please help! 
math
Please guide me in factoring completely while showing work ty 8x^3+4x^22x 
math
what are all the fact families of 3, 4, 7, 10, 11. i'm not to sure how to answer this question. can anyone help please 
Math
please give me an example of a positive and a negative nonzero integer. Thank you. 
Math
I need Help in the study unit for pennfoster on The Accounting Equation please!!!!!!!!!!! THANK YOU 
5th math
what is the mode for the following number? 9,5,3,6,5,2,4, please !show me how to do this problem> thank you!! 
math
how do you arrange these following numbers to make this equation true 18,9,24,20 and to =18 please help.... 
math
how do you arrange these numbers to make this equation true 7,26,46,15 to =160 Please help..... 
Aims math [help please very appreciated]
Solve fro x. 15x+4=21+2x 
Math
log8(768 x 16) > the 8 is a subscript to log > please show steps. 
Math/Trig
Convert 2pi/3 radians into degrees please 
math algebra 1a&1b
the problem is 2(9n1)+7(n+6)=60 i get how 2 do it but i get confused on wat 2 do and then i get mixed up and mess it up please help 
math algebra 1a&1b
i keep gettin a decimal or a zero on this problem 3(3x+15)(10+X)=35 PLEASE HELP 
MATH!!!!!!!
state whether or not a constant will appear in the expansion of (x+y)^11 what does this mean? please help 
math
i need help by knowing how to find area with 3 shaped in all please help 
Math Please help urgent answer
What is the maximum value for 5sin(5tpie) 
math
Find the xintercept 3x5y=14y+9x I think y=0 but 3x=9x does not make sense to me. Please help me. Thank you. 
MATH
10*9*8*7*6*5*4*3*2*1 = 10! Can this be true?! Why or why not? Im totally confused with this. Miley would like your help, please and thank you<3 
5th grade math
i need help with fraction 3/53/15= ? PLEASE SHOW ME HOW TO DO THIS PROBLEM,THANKS!! 
Math
Could some please help me to find the additive inverse of 9 on the 12hour clock. 
math help PLEASE
divide 891 by 40 and write the quotient as a mixed number 
Math
How to simplify this equaiton? 5[55(1484)]=? I know that what is in the ( ) comes first so what do I do after 5[55(70)] please help me understand this. 
math
How many ways can we select a group of 4 people from a class of 27? Please explain 
math grade nine
can someone please tell me if this answer is correct p3+2p9=0 p+2p39=0 3p12=0+12=0 3p/3 = 12/3 p=4 
Math
/8/+/5/ Simplify??? the lines are supposed to go straight but ya i cant find how to do this or the answer please HELP!!! 
Math(please check)
1) Differentiate the following: a) y=(x^3+5x)^6 (x^2+1)^7 (6(x^3+5x^)^5 * 3x^2+5) + (7(x^2+1)^6 *2x) * (x^3+5x)^6 b) y=(x+1)^2 / x^2 (2(x+1)*1) * (x^2)  2x *(x+1)^2 all over (x^2)^2 Are these correct? 
Basic Math
I cannot figure this one out 12x+13y(12+6). Please help! 
MathPlease help :(
Construct a truth table for the statement. (p ↔ q) → p 
Math....please help
Construct a truth table for the statement. (p ↔ q) → p 
math
given the equation of this line  2/3X +5y=7, please find the slope of the Y intercept 
math
please give examples of working models on SAS congruence