Math(Please help)
186,872 results, page 28

Calculus (please help)
Evaluate the indefinite integral: INT dx/(64+x^2)^2 Please help with this one. 
Chemistry(Please help, thank you!!)
What is the oxidation number of sulfur (s) in NaHSO3? I know that Na is 1 but I do not know what else to do. Please explain, thank you for your help!! 
I NEED HELP. PLEASE
I do not understand pointslope and standard form. Please help me. 
Maths
45% is 28 100%=? Please show me the concept and the working out as well please 
Chemistry
PLEASE PLEASE HELP How do i find the Empirical formula of CuCl2.5H2O 
calculusplease help!!
Find the functions f&g so that fog =H H(x)=(3x+2)^6 please show work 
AlgebraPLEASE Help
I have 3 questions posted will someone please look at them...thanks 
algebra help please
add and simplify 1. a^2/2 + 3a^2/8 2. 4c/15 + 8c/25 i need help can someone explain please 
vocabularysuffixes
What does the suffix mean in the word logical?Please,please help!!!!! 
Algebra 2
Please help!!!! Please help me with this Graph the compound inquality on the number line. x<3 or x>6= 
Algebra, help please!!!
Solve for x in each of the following: a: 2/3x = 11/6 b: 3/4 / x = 1/3 c: 5/6  2/3x = 3/4 d: 2x/3 + 1/4 = x/6  1/2 Please help me and explain, I don't get fractions at all! 
Algebra: PLEASE HELP ME! :(
for the function y = f(x) what is the ordered pair for the point on the graph when x= b2? (b  2, f(b  2)) (x, f(b)) (x, b2) (b  2, f(b))*** Please help!!! :/ 
help please
can someone help me in sign language if they can't please write back a reponse 
Algebra
Check my answers please 😁 6.45(x+8) A) 5x  44 B) 5x + 36 C) x  8************** D) 20x + 8 7. 3x+4(x6)3(x7) A) 4x  45************ B) 4x  3 C) 10 X 3 D) 10x + 45 8. 8 + 8 < 28 A) x<36 B)x<20************ C) x<20 D) x<36 9. R/15>3 A)r>... 
NEED HELP ASAP PHYSICS@!!1
A person is flying a model airplane with mass 82.2 gram in a horizontal circular path on the end of a string 10.5 m long. The string is horizontal and exerts a force of 3.22 N on the hand of the person holding it. What is the speed (in m/s) of the plane? PLEASE PLEASE PLEASE ... 
maths please help me
NOTE: before you answer this question, please be aware that there aren't meant to be any full stops after the '2' or the 'i=0'. Also the underscores '' represent how the following number is meant to be a lower case number. The ^ represents root numbers. PLEASE HELP ME Expand ... 
Math
Could someone please help me? calculate the volume in cu. ft of a section of drainage pipe that measures 8 feet in lenght and 24 inches in diameter (all measurements has to be in the same units and be careful that you distinguish between diameter and area when using this ... 
Repost physics
PLEASE SOMEONE HELP ME!! I POSTED DOWN AT AROUND 10 something!! PLEASE!!! I NEED HELP!!! 
Information Technology.
please could someone list 5 or more output deivces of a computer for me please....... 
histroy! please help!!!!!!!!!!!
i am really confused about how to do comparison questions in history! anyone please tell me how!!!!! 
please
someone please help with the physics question i asked a little bit ago, i'm desperate 
SOMEONE PLEASE ANSWER "8TH GRADE ALGEBRA" QUESTION
Please! It's almost my bedtime! 
Trig Proofs
Please Help: please solve this proof: cosx cosy = 2sin(x+y/2)sin(xy/2) 
Algebra (please help!)
If y varies directly as x and y is 3 when x is 8, what is the constant of the variation? I don't understand what they are asking and how to solve this. Please help if you can! Thank you so much! :) 
URGENT ALGEBRA
CAN ANYONE PLEASE HELP ME I HAVE NO CLUE WAT TO DO AND I AM SO CONFUSED HELP ANYONE PLEASE 4x5y=19 2x+17=y what is the solution of the system? 
Help please
can someone please look at my earlier post on socials, I would like all the help i can get, thank you 
music
Please help.. Can anyone please tell me who was the first author of the lyrics"Five Little Monkeys" Thank You 
AlgebraPlease Help!!
What is the solution of x4 is less than 4 and x + 4 is greater than 7 Please show how you did it so I can look at it and learn how to do them in the future Thanks 
8th grade
5[62(53>to the zero power)] Please help so confused answer = 20 or 100 idk please help ! 
marketing
can you help me please to differentitae this follows... 1.synthetic vs. fabricating process what does it mean please i need your help 
Calculus help me please!
Find the value of k so that f(x)= {3x^2+kx+4 if x<0 and 2sqrt(x+4) if x >or equal to 0} is differentiable at x=0 can someone please provide help!!! 
Physics Can someone please help thnks
reply to my post earlier julie thnk u please 
prealgebra
how do you solve this problem and can you help me please: wholesale price: $13 and markup percent: 110% can u help please 
Algebra I
What is a set notation? Please explain what it is and give examples as well please. It would help a lot. Thank you. 
logic
Can u please give me 2 own examples of contrariety,subcontrariety,subalternation,and,contradiction?PLEASE. 
algebra2 PLEASE
what are three important thing for an evaluating and inequalities and abs. values please and thank you 
college algebra, Please help!!
solve the following equation 9^x1 = 144(6x) please show work. 
calculus please help
lim y→−1 (sqrt(y^2+8)3)/y+3 find limit if it exists please help 
calculuscan someone please help me with this ques
find the rate of change of f(x)=x^2+4 a. from 2 to 0 b. from 1 to 3 c. from 2 to 1 please show work 
Chemistry Help Please
Which of the following is the strongest reducing agent? a) Li+ b) Zn c) Sn d) H2 Is it Li? Can someone please explain what the answer is and why? 
Calculus Help Please!!!
if f(x)= x+(1/x), find f'(x) using the limit definition of derivative. Please show steps!!! Thank you!!! 
PHYSICS PLEASE HELP QUICKLY
Multiple choice please help :) Which of the following is equivalent to one ampere? 10 s/10 C 10 C/10 m 1.5 C/1.5 s 15 C/10 s 
Algebra 1
Please list five numbers that have 3, 5, and 7 as prime factors. Please help answer thanks 
integral Calculus
ʃ (x4 + 6x3 – x2 + 2)dx I really need it for practicing this subject...please please help 
history
How is Mary McLeod Bethune a hero?Please no links and please at least 810 sentences. 
FINANCE
hi! could someone give me a well known company with direct and indirect competitors ( at least 3) please!! please help me <3 
Physics
what are the factors that does not affect the time period of pendulum ?? Please help me in monday there is my exam please help me:( 
Please Help
Please help I have to do something but do not get what these words mean. Post heart rate Duration 
Science Help Please
Giants and dwarfs are believed to be _________ stars. a) old b) young Please help! 
Math 8  HELP!
Write the equation of the line that passes through the points (1,6) and (1,2) please help!!!! 
math
15sqrt8x^16/5sqrt2x^4 *you have to simplify,but I don't get this one at ALL!PLease help... 
math
Can someone please help me with this, x/y = 2/9 I do not understand how to solve.... thanks x/y = 2/9 multiply by 9y 9y*(x/y)= 9y*(2/9) 9x = 2y can you take it from here? thank you 
math
could someone please tell me what the other angle identity is? Thank you much! 
math
if f(x= 5x  1 find f(a2) Please show me the work so I can understand how to arrive at the solution. Thank you. f(a2)=5(a2)1 
OH MY GOSH! WILL SOMEONE HELP ME ALREADY?!?!?!
Please see MATH DUDES!!! for my 3 questions. 
mathsolving for X
solve for x: 1. x = (m/n)x + 2 2. x = [2/x]  [2/(2x+1)] = 1/(x+1) I don't understand how to properly isolate X to get the value of x...please help! 
Math
n  is the _________ of a number and 4. 4 Can you please help me with this problem. I am stuck. It has to have 5 letters. 
Math
Please help with the below. I don't understand the previous answers. Find the variable? 8C + 1 = 7C2(7+C) 
math
lcm is hard for me can you give all the anwers to my homework please 
Math
please help how would i find the unit rate of $112 in 8 Hrs 
Math Help please
Solve the following system of linear inequalities by graphing. 3x – y < 2 x + y > 2 
math
FIND the integer of N=abcd....yz let M=zabcd....y if M=3N what was N? please help me figure it out! 
Math help please
what is the greatest common factor of 245, 385, and 539 
math
Which equation has the complex number 43i as a root? 1) x^2+6x25=0 2) x^26x+25=0 3) x^2+8x25=0 4) x^28x+25=0 Can anyone please teach me how to do it?THANKS A LOT!!! 
Math
how do you evaluate these numbers? /48//20/ /51/ I have looked every where and I need help please. 
math!!
If sin x=.6 and x is in Quadrant 4, find cos x/2 I have no idea how to do it!!!PLEASE HELP!!!!!!!!!! 
Math
Can someone explain to me how to do this please!!! Solve the system of equations graphically: x+y>3 xy<6 
math
parabola with vertex at (3,2) and a directreix of x=2. how do i wrtie this as an equation....PLEASE HELPPPPPPPP 
Math
Please tell me if I am right. Solve the equation 8(9x1)=29 answer: x= 37 / 72 or 37 ___ 72 
Math
Please help I am a little confused!!!! Graph using the slope and yintercept.. x + 3y = 9. 
Math 116 algebra please check
Solve 8¡Ü4x7¡Ü2 The solution is 1/4,5/4 
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