Math(Please help)

188,610 results, page 37

  1. Math

    I do not quite understand how to do this. COuld someone please help me? What values for x must be excluded in the following fraction? x+5/-1
  2. Math

    can someone please answer this quetion 25= y - 4 What does y stand for, the line in the middle of y and 4 means to divide
  3. Math

    I'm trying to help my daughter that is in the 6th grade, but I have no idea what a variable is, please advise.
  4. Math!!

    for my project i have to make a slogan or a catchy phrase for the word circle please HELP!!!!!!!!!!!!!!!!!!!!!!! thank you!!1
  5. Math

    please tell me what to do to get the answer thanks :) The monthly payment on a $90,000 mortage at a rate of 7.5% for 30 years
  6. Math

    What are the factors of:60,63,56,85,106,40, please i need these answers NOW!! IT'S DUE TOMORROW!! I BEG OF YOU!
  7. Math

    Find the value of "s": s = 1^2 - 2^2 + 3^2 - 4^2 + ... - (2006)^2 + (2007)^2 Answer: 2 015 028 Help me solve it, please?
  8. math

    please this is the last problem i have to do and i just can't get it thanks for anyhelp Which of the ordered pairs is a solution for the equation 2x – 5y = 10? (0, 2) (–5, 0) (–5, –2) (0, –2)
  9. Math

    solve: y(squared)-144=0 please help, for like the other one, i have this on my final too. Thank You!
  10. math

    What is the value of y if y=cos(Arc sin 1/2)? How can I solve this problem? Please help and explain! THANKS A LOT!
  11. Advanced Math

    Find the values of x for which the equation sin x = -1 is true 2 pi n pi/2 + 2 pi n pi + 2 pi n 3 pi/2 +2 pi n Can someone please help. I don't understand how to do this.
  12. Math 116 algebra please check

    Solve by the substitution method 3x + 7y =15 x=16-6y What is the solution of the system (-2,3)
  13. Math 116 algebra please check

    Solve using the multiplication principle -4x > 1/11 The solution is x<-1/44
  14. Math 116 algebra please check

    Solve by the elimination method 3r-7s=-28 7r+3s=70 What is the solution of the system r=7 and s=7
  15. Math 116 algebra please check

    solve using the multiplication principle. -5/6x = -7/8 Th solution is x=21/20
  16. Math 116 algebra please check

    Use the distributive property to help you solve the equation 7(w-5)=21 w=8
  17. Math

    Add parentheses so that the equation is correct.... 7+9x3-1=25 Will someone please help me out here. Thanks!!
  18. math

    one half gallon equals ----- quarts. i think it 2 gallons can you correct me please?
  19. math

    geometric rules using symbols are called _____________. Please help me fill in the blank.
  20. Math

    can you please help me solve this quadadratic equasionby factoring : x^2-8x+16 would this be the right way 8x^3+16 to start
  21. geometry

    I don't get math and i fail at it..i try really hard to make 100% but i cant..can anyone help me?tutor me?please?
  22. math 117

    How to do you Put in scientific notation (400)*(3000) Solve a^m*a^g please help I do not understand!!!:(
  23. math 117

    Putting in scientific notation (3000)(20000) 6*10^7 Solving (3*10^5)(7*10^3) 21*10^9 Is this right, please help
  24. double check me please. math 012

    4(5-w)=-w _________ 3 this is a fraction with 3 being on the bottom. do you come up with w=20? thanks
  25. math

    If you are looking at a graph of a quadratic equation, how do you determine where the solutions are? Please help me answer this question...
  26. math

    v = h(6 - (1/3)(2 - (2 h/5))^3 ) i try to solve this equation and i got (350+4h^2)/75 im not sure if this is correct please check it for me!
  27. math

    How would you convert something like: 13 7/8 % or 14 2/3 % into a decimal? Could you please explain the steps? Thank you.
  28. Math

    If the graph of y=log(subscript)ax passes through the point (8,3/2) then determine the value of a. Please Help!
  29. Math

    If i wanted to find the triangle and the perimeter is 7x+2y units. OPPOSITE: 2x+y ADJACENT: 3x-5y WHAT IS THE HYPOTHENUSE? Please help me.
  30. math

    how would you solve for x: (3)^.5sin(2x)-2cos(2x)+2sin^2(x)=1 using trig identites. please help
  31. math

    please, does anyone know of a site I can go to online to help my son with some simple practice division? THX!!!
  32. HELP PLEASE ITS KIND OF HISTORY SLASH MATH

    WHAT IS THE SIZE OF THE BASE THAT THE STATUE OF LIBERTY SITS ON
  33. math

    g(x) = _2__ 1-5x Find the domain of the function? Could you please give me and example or get me started with this one.
  34. math

    p(x) = X squared – 2x + 4 Find the domain of the function the answer I got was x/x is a real number and x =0 Help me Please
  35. Math

    Can someone please explain this question to me? Use counters to model and find the product of 2(5). Thanks.
  36. Math

    ---LINEAR TRI-SYSTEM--- Please explain how to do this problem because I already have the answer as (0,4,-2) 5x+y-z=6 x+y+z=2 3x+y=4
  37. math

    how do i find the limit of this? (This symbol:-> is an arrow) lim of x-> 0 sin^2x/x can someone please explain?
  38. MATH 157

    Can anyone please tell me the number of degrees in the point angle of a {9/2} star polygon?
  39. math

    find the distance between the two points. 8,0 and 0,6. round to the nearest hundredth. please help
  40. MATH

    please check my answers prime factorization of the number 117 =3x3x13 6/25 divided by 2/15=5/9
  41. Math

    Can someone please help with this question? Find the distance between the given points: (-5, 5) ans (0, 12). Thanks!
  42. Math

    Can someone please help with this problem? Find the distance between the given points: (-3, -7) and (-4, 15). Thanks so much.
  43. gr.10 math!

    factor the equation: -6x^2+15x+36 please show me the steps in answering this problem. thanksss..)
  44. math

    can someone please tell me how to begin this problem? simplify. -98pq/210pq Thank you in advance
  45. Math Inequalities

    4(r-7)+2>5(r+3)-28 I tend to make things too difficult.. can someone please check my answer? {r l r > 31/4}
  46. math

    solve by substitution method. 5x + 6y =5 x = 40 -9y first I rewrite to y=mx+b I get: 6y=5x+5 -9y= x +40 after that I am lost..... can someone please help me??
  47. math

    54m=___cm..please help me refresh my memory on this i forgot how to change this sentence 54 m =___ cm
  48. Math

    A cylindrical can of cleaner holds 1 L of liquid. What is its height if the diameter of the base is 10 cm? Please help I am not sure what to do.
  49. math anaylsis

    i need help learning how to graph sine graphs. For example y= 6sin x Please help!
  50. math anaylsis

    i need help learning how to graph sine graphs. For example y= 6+6sin x Please help!
  51. math

    4m+9+5m-12= 42 my question is how to get m=5 (the answer) can u show me the steps to do this problem right please because i keep getting 6 ?
  52. math

    Given f(x) = 2root x+7 and g(x) = 5x2 – 9, evaluate (f/g)(2) . I don't understand how to do this, can someone please explain the process??!! thanks!
  53. grade 11 math

    Given f(x) = 2root x+7 and g(x) = 5x^2 – 9, evaluate (f/g)(2) . I don't understand how to do this, can someone please explain the process??!! thanks!
  54. Math

    Find the slope, if it exists. 60x-40y+15=0. I'm stumped on this problem Could someone please help.? Thanks.
  55. math 30

    I need to write 4x^2 - y^2 -8x -4y + 16 = 0 in standard form and I keep getting it wrong. Could someone please help me. Thanks
  56. math

    How is the expected outcome determined in a discrete distribution? I do not understand this question. Could someone please help me.
  57. Math(Please help)

    use the given information to solve the triangle. C= 85 degrees 20' a = 35 c = 50 I know that I have to find A,B,b but I do not know how to do this.
  58. Math(Please check)

    Find the cross product of the unit vectors. j X k My answer was -i. Am I correct?
  59. math-please help

    if a=2^3*3^7*5^3*11^4 and b=2^2*3^5*7^2*11*13,find the following.(leave your anwer written with exponents)a.GCD b.LCM
  60. math-please help

    if a=2^3*3^7*5^3*11^4 and b=2^2*3^5*7^2*11*13,find the following.(leave your anwer written with exponents)a.GCD b.LCM
  61. math 4th grade

    how do i put the following fractions in order from least to greatest: 3/7, 3/50, 3/2, 3/3, 3/4 please help
  62. Math

    Test for symmetry with respect to Q=pi/2 , the polar axis and the pole. r = 16 cos3Q Please explain. I do not know how to do this. Thank You!!
  63. Math-PLEASE HELP ASAP

    how do I find the two sets of points for the following algbrea equation? y=-3x+2
  64. math-PLEASE HELP ASAP!!(IF POSSIBLE)

    Write the equation of the lines.....best answer will be chosen 1. (3,-6) 7y+4y=5 2.(4,7) 7x+y=6 3.(-8,8) 5x=7y+6 4.(3,8) x+9y=2
  65. math

    find the range of the function. g(x) = 5 + (square root of) (4 - x) please show all steps.
  66. Math

    Find the value of the following. 10^(-10log3) The log exponent is confusing me. Could someone please help me? Thanks.
  67. Math

    Find the value of the following. 10^(-10log3) The log exponent is confusing me. Could someone please help me? Thanks.
  68. math-factoring

    (test next period) PLEASE HELP!! x4-13X2+36 how DO YOU FACTOR THIS I TRIED EVERYTHING HELP!!!
  69. math

    In this problem the letters x and y are each one digit numbers. Compare x+y O 19? Do I put any number for x and y ? please help.
  70. math

    can you answer this please about sums and differences of a rational algebraic expression this is the problem 5/x-7 - x-1/x-7 - 2+x/x-7 another is x+1/2 - x-2/3 + 2x-1/9 another is 2x+3/3 - 3x-1/2 + x-4/12
  71. 7th grade

    What is 7540 over 94710 in simplist form?? Please Help! I am terrible at math!
  72. Math

    /Users/szeringue/Desktop/SCAN0001.JPG Can you help me solve this problem, Please AB=27 BC=x CD=4/3x AD=x AC=? How do I get what AC equals?
  73. Math

    /Users/szeringue/Desktop/SCAN0001.JPG Can you help me solve this problem, Please AB=27 BC=x CD=4/3x AD=x AC=? How do I get what AC equals?
  74. math

    in algebra if you have a problem like -2+2 will the answer be negative or positive? can you please explain why
  75. HELP MATH URGENT

    X-5y+10 = 0 I don't know how to convert general form to slope intercept, how do I figure this out? Please help me:(
  76. MATH!!!!!

    there are 15 terms in the expansion of the binomial (a+b)^n. determine the value of n. please explain to me how to come about this! thanks!
  77. College Math

    What is the equation of the line Y=3X-2 rotated 60 degrees clockwise about the point (2,5)? PLEASE HELP
  78. Math

    Please factor 8x^2+18x-5 It would be appreciated if you show the steps. Need this ASAP...Thanks (:
  79. MATH-Algebra

    please show/explain what I have to do to work the below problem: p/3 x 24 = 16 p=___________ thank you
  80. MAth(Someone please help)

    What would the function H(x)=0.002x^2+0.005x-0.029 look like?
  81. helper

    can you please help me with the math question I just posted about how to write out the inequality?
  82. math

    Okay so I feel like such a dork cuz I don't remember what this means (-3) so could someone please help me?? Thanks <3
  83. Math

    Multiply eight and eighty-eight hundredths by two and three tenths? can show the work please.
  84. MATH PLEASE HELP

    1 + tan^2 (5) - csc^2 (85) = ? Would this equal 0 could someone explain this to me and the correct answer?
  85. math

    Express y=[4x-x^3]/[3x^2+2)^2 as a product and then differentiate. Simplify your answer using positive exponents. Help Please! ty
  86. math hellp me please

    write a algebraic expression representing 3 more than the quotient of 4 and a number,n
  87. math 20

    please explain how to identifyspace value given digit 4,892,736.105.
  88. Math(Please check)

    Find the x coordinates of all relative extreme points of f(x)=1/4x^4 + 2/3x^3- 3/2x^2 + 4 f'(x)=x^3 + 2x^2 - 3x = 0 (x^2 + 3)(x-1) = 0 x=-3 x=1 x=0 Is this correct?
  89. Math(Please check)

    Find the x coordinates of all relative extreme points of f(x)=1/4x^4 + 2/3x^3- 3/2x^2 + 4 f'(x)=x^3 + 2x^2 - 3x = 0 (x^2 + 3)(x-1) = 0 x=-3 x=1 x=0 Is this correct?
  90. Math

    Can a golden rectangle have a shorter base than height? I'm not sure how to answer this can you please help :)
  91. Math

    write the equation in slope intercept form 6x+3y=12 i got y=2x+4 but i don't think i am right please HELP!!!
  92. Math(Please help)

    f(x,y)= 10x^1/3 y^2/3 Compute (27,64) so 10(27)^1/3 * (64)^2/3 10 * (27)^1/3 * (64)^2/3 I know that the answer is 480 but I am having a hard time calculating 27^1/3 and 64^2/3.
  93. Math - Please Help

    Okay, Assume the triangle has the given measurements. Solve for the remaining sides and angles. A = pi/6; a = 17.4; b = 19.6
  94. algebra math

    please help to answer this question how would u find the area of the base of the box
  95. math

    I need help with rearranging this equation to isolate c a=b((1/c)-(1/d)) I got this (a/b)+(1/d)=(1/c) but I don't know the last step with the reciprocal. Could someone please help, thank you
  96. Math

    Please help, thank you. Write the logarithmic equation in its equivalent exponential form. log 0.000001 = –6
  97. math

    The number of real solutions to the system of equations y=2sin(x^2) and y=x^3-x is a. 0 b. 1 c. 2 d. 3 Please show your work! Thank you!
  98. Math

    Can you please check the questions i posted not to long ago about checking my answers?
  99. Math: Factoring

    3(1+x)^ 1/3 -x(1-x)^ -2/3 -------------------------------- (1+x) sqrt 2/3 please help the line means divisionn of the underlined numbers and variables.
  100. math

    the rule in words is to divide by 2 then subtract 1...what is the equation if Input(x) Output(y) 2 0 4 1 6 2 8 3 10 4 I can't get a grip on it...please help!!
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