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  • HELP PLEASE Need help with these math problems?

    12. Divide (30b^3+20b^2+35b+46) divide (5b+5)

    Choose the correct answer

    A, 6b^2-2b+9+1/5b+5

    B. 6b+9

    C. 6b^2+2b+9

    D. 6b^2-2b-9-1/5b+5

    13.)Multiply and Divide

    4z^2 4z-8

    __________ * _______

    4z^2-16z+16 2z

    (type exponential notation with positive exponents.)

    14.) Multiply

    (6x+4)(7x^2+7x+2)

    The answer is________-

    15.)Divide and simplify

    w^5

    _____ =

    W^17

    (Type exponential notation with positive exponents)

    16.) Add

    (5s^4-3s^3+4s^2=12s+7)+(s^5+7s^3+3s^2-…

    the answer is_______

    1 AnswerMathematics1 decade ago
  • Need your help with these math questions PLEASE!!?

    Help having trouble answering these questions?

    Help me solve this problem

    1. Evaluate the polynomial for x= -1 (2x^2-4+9)

    When x = -1, 2x^2-4x+9

    The answer would be?

    2. Add

    (5x^2-7xy+y^2)+(-9x^2-9xy-y^2)+(x^2+xy…

    3. Simply by removing factors of 1

    5q+5q

    _________ =

    35q^2+25q

    4.Add. Simplify if possible

    6t + t

    __ ___

    t^2 t-1

    Simply your answer

    5.

    Solve

    7/w = 9/w - 1/11 Select the correct choice below and, if necessary, fill in the answer box to complete your choice

    A. The Solution is________

    or

    B. The equation has no solution?

    1 AnswerMathematics1 decade ago
  • HELP having trouble with my math Assignment?

    6.

    Subtract the polynomials

    (-7c^2+9c+2)-(7c^2+2)=

    Simplify your answer

    7. Factor

    20-12b+b^2

    Select the correct choice below and, if necessary fill in the answer box to complete your choice.

    A.) 20-12b+b^2 = ___________ (Factor completely)

    or

    B.) The trinomial is not factorable.

    7.Subtract. Simplify by collecting like radical terms if possible.

    3 sqrt 125 - 9 sqrt 5 =

    Simply your answer. type an exact answer, using radical as needed.

    8.Find the vertex, the line of symmetry and the maximum or minimum value of f(x). Graph the function. f(x) = 1/3 (x+2)^2 +6

    The vertex is________-

    The line of symmetry is x=_________-

    What is the maximum/ minimum value of f(x).______

    Is the value f(-2)=6, a minimum or maximum ?_____

    1 AnswerMathematics1 decade ago
  • These equations for math are making me crazy please help?

    27.) Find the vertex, the line of symmetry, the maximum or minimum of the quadratic function and graph the function.

    f(x)=-2x^2+2x+10

    The x-coordinate of the vertex is ________

    The y-coordinate of the vertex is_________

    The equation of the line of symmetry is x=_______

    The maximum/minimum of f(x) is_________

    The value f(1/2=21/2) is________ maximum or minimum

    27.)Identify the degree of each term of the polynomial and the degree of the polynomial

    -5x^3+2x^2+3x+5

    The degree of the first term is______

    the degree of the second term is__________

    the degree of the third term is_________

    The degree of the fourth term is_________

    The degree of the polynomial is___________-

    28.)Multiply

    (5squareroot 7 - 15squareroot 5)(3squareroot 7 + 9squareroot 5)=

    Simplify your answer. Type an exact answer using radicals as needed.

    29.)Perform the indicated operations and simplified

    x-2 x+1 x-20

    __ - ___ + ____ =

    x-4 x+4 x^2-16

    3 AnswersMathematics1 decade ago
  • These equations for math are making me crazy please help?

    23.For the following equation, state the value of the discriminate and the describe the nature of the solution.

    16x^2+4x+5=0

    What is the value of the discrimninate_______________

    Which one of these statements below is correct?

    A. The equation has one real solution

    B The equation has two real solutions

    C. The equation has two imaginary solutions

    24.) Find the variation constant and an equation of variation where y varies directly as x and y=16 when x=2.

    The variation constant k=______

    The equation of variation is y=__________

    25.)

    Factor

    c2+12c+36

    Select the correct choice below and if necessary fill in the answer box to complete your choice.

    A.) c2+12c+36=_____ (Factor completely)

    or

    B.) the polynmial is prime

    26.)

    Multiply

    (b+1/3)(b+1/3)=

    Simplify answer

    1 AnswerMathematics1 decade ago
  • These equations for math are making me crazy please help?

    17.) Find the polynomial for the perimeter and for the are.If the top of the square is n+10 and the side is just N

    the perimeter is _________

    the are is ____________

    18.)Factor Completely

    49B^2-64

    19.) Multiply

    (-4t)^2 (2t^8)^2=

    20.Solve

    t^2-3t-28=0

    Select the correct choice below and if necessary fill in the answer box to complete your choice.

    a. The solution(s) is/are t=_______

    or

    B There is not solution.

    21.) Factor Completely

    252b^2+588bf+343f^2=

    22.)Factor completly

    7x^4-14x^3+42x^2

    The complete facterization is _______-

    (type your answer in factored form)

    1 AnswerMathematics1 decade ago
  • Need help finishing my math?

    12. Divide (30b^3+20b^2+35b+46) divide (5b+5)

    Choose the correct answer

    A, 6b^2-2b+9+1/5b+5

    B. 6b+9

    C. 6b^2+2b+9

    D. 6b^2-2b-9-1/5b+5

    13.)Multiply and Divide

    4z^2 4z-8

    __________ * _______

    4z^2-16z+16 2z

    (type exponential notation with positive exponents.)

    14.) Multiply

    (6x+4)(7x^2+7x+2)

    The answer is________-

    15.)Divide and simplify

    w^5

    _____ =

    W^17

    (Type exponential notation with positive exponents)

    16.) Add

    (5s^4-3s^3+4s^2=12s+7)+(s^5+7s^3+3s^2-…

    the answer is_______

    2 AnswersMathematics1 decade ago
  • Help having trouble doing these math problems?

    9. Solve sqrt 9x+81=x+5

    Select the correct choice below and if necessary, fill in the answer box to complete your choice.

    A. The solution is x=________

    or

    B the solution is not a real number.

    10. Divide and simplify

    7v-63 v - 9

    ____ / ____

    15 55v

    The answer is _______--

    11.) Solve r^2-4r-45=0

    Select the correct choice below and fill in any answer box of your choice.

    A. The solution is r=__________-

    or

    B. There is no solution

    12. Solve 10X^4-11x^2+3=0

    Select the correct choice below and if necessary fill in the answer box to complete your choice.

    A. The solution is x=________-

    or

    B. There is no solution

    1 AnswerMathematics1 decade ago
  • Help having trouble with these math questions?

    6.

    Subtract the polynomials

    (-7c^2+9c+2)-(7c^2+2)=

    Simplify your answer

    7. Factor

    20-12b+b^2

    Select the correct choice below and, if necessary fill in the answer box to complete your choice.

    A.) 20-12b+b^2 = ___________ (Factor completely)

    or

    B.) The trinomial is not factorable.

    7.Subtract. Simplify by collecting like radical terms if possible.

    3 sqrt 125 - 9 sqrt 5 =

    Simply your answer. type an exact answer, using radical as needed.

    8.Find the vertex, the line of symmetry and the maximum or minimum value of f(x). Graph the function. f(x) = 1/3 (x+2)^2 +6

    The vertex is________-

    The line of symmetry is x=_________-

    What is the maximum/ minimum value of f(x).______

    Is the value f(-2)=6, a minimum or maximum ?_____

    1 AnswerMathematics1 decade ago
  • Solve x^2+18x-4=0 Week 9 matt/117 final exam I need major help..?

    Help me solve this problem

    1. Evaluate the polynomial for x= -1 (2x^2-4+9)

    When x = -1, 2x^2-4x+9

    The answer would be?

    2. Add

    (5x^2-7xy+y^2)+(-9x^2-9xy-y^2)+(x^2+xy-5y^2)

    3. Simply by removing factors of 1

    5q+5q

    _________ =

    35q^2+25q

    4.Add. Simplify if possible

    6t + t

    __ ___

    t^2 t-1

    Simply your answer

    5.

    Solve

    7/w = 9/w - 1/11 Select the correct choice below and, if necessary, fill in the answer box to complete your choice

    A. The Solution is________

    or

    B. The equation has no solution?

    6.

    Subtract the polynomials

    (-7c^2+9c+2)-(7c^2+2)=

    Simplify your answer

    7. Factor

    20-12b+b^2

    Select the correct choice below and, if necessary fill in the answer box to complete your choice.

    A.) 20-12b+b^2 = ___________ (Factor completely)

    or

    B.) The trinomial is not factorable.

    7.Subtract. Simplify by collecting like radical terms if possible.

    3 sqrt 125 - 9 sqrt 5 =

    Simply your answer. type an exact answer, using radical as needed.

    8.Find the vertex, the line of symmetry and the maximum or minimum value of f(x). Graph the function. f(x) = 1/3 (x+2)^2 +6

    The vertex is________-

    The line of symmetry is x=_________-

    What is the maximum/ minimum value of f(x).______

    Is the value f(-2)=6, a minimum or maximum ?_____

    9. Solve sqrt 9x+81=x+5

    Select the correct choice below and if necessary, fill in the answer box to complete your choice.

    A. The solution is x=________

    or

    B the solution is not a real number.

    10. Divide and simplify

    7v-63 v - 9

    ____ / ____

    15 55v

    The answer is _______--

    11.) Solve r^2-4r-45=0

    Select the correct choice below and fill in any answer box of your choice.

    A. The solution is r=__________-

    or

    B. There is no solution

    12. Solve 10X^4-11x^2+3=0

    Select the correct choice below and if necessary fill in the answer box to complete your choice.

    A. The solution is x=________-

    or

    B. There is no solution

    12. Divide (30b^3+20b^2+35b+46) divide (5b+5)

    Choose the correct answer

    A, 6b^2-2b+9+1/5b+5

    B. 6b+9

    C. 6b^2+2b+9

    D. 6b^2-2b-9-1/5b+5

    13.)Multiply and Divide

    4z^2 4z-8

    __________ * _______

    4z^2-16z+16 2z

    (type exponential notation with positive exponents.)

    14.) Multiply

    (6x+4)(7x^2+7x+2)

    The answer is________-

    15.)Divide and simplify

    w^5

    _____ =

    W^17

    (Type exponential notation with positive exponents)

    16.) Add

    (5s^4-3s^3+4s^2=12s+7)+(s^5+7s^3+3s^2-4s+3)+(-8s^4+5^2-4s-7)

    the answer is_______

    17.) Find the polynomial for the perimeter and for the are.If the top of the square is n+10 and the side is just N

    the perimeter is _________

    the are is ____________

    18.)Factor Completely

    49B^2-64

    19.) Multiply

    (-4t)^2 (2t^8)^2=

    20.Solve

    t^2-3t-28=0

    Select the correct choice below and if necessary fill in the answer box to complete your choice.

    a. The solution(s) is/are t=_______

    or

    B There is not solution.

    21.) Factor Completely

    252b^2+588bf+343f^2=

    22.)Factor completly

    7x^4-14x^3+42x^2

    The complete facterization is _______-

    (type your answer in factored form)

    23.For the following equation, state the value of the discriminate and the describe the nature of the solution.

    16x^2+4x+5=0

    What is the value of the discrimninate_______________

    Which one of these statements below is correct?

    A. The equation has one real solution

    B The equation has two real solutions

    C. The equation has two imaginary solutions

    24.) Find the variation constant and an equation of variation where y varies directly as x and y=16 when x=2.

    The variation constant k=______

    The equation of variation is y=__________

    25.)

    Factor

    c2+12c+36

    Select the correct choice below and if necessary fill in the answer box to complete your choice.

    A.) c2+12c+36=_____ (Factor completely)

    or

    B.) the polynmial is prime

    26.)

    Multiply

    (b+1/3)(b+1/3)=

    Simplify answer

    27.) Find the vertex, the line of symmetry, the maximum or minimum of the quadratic function and graph the function.

    f(x)=-2x^2+2x+10

    The x-coordinate of the vertex is ________

    The y-coordinate of the vertex is_________

    The equation of the line of symmetry is x=_______

    The maximum/minimum of f(x) is_________

    The value f(1/2=21/2) is________ maximum or minimum

    27.)Identify the degree of each term of the polynomial and the degree of the polynomial

    -5x^3+2x^2+3x+5

    The degree of the first term is______

    the degree of the second term is__________

    the degree of the third term is_________

    The degree of the fourth term is_________

    The degree of the polynomial is___________-

    28.)Multiply

    (5squareroot 7 - 15squareroot 5)(3squareroot 7 + 9squareroot 5)=

    Simplify your answer. Type an exact answer using radicals as needed.

    29.)Perform the indicated operations and simplified

    x-2 x+1 x-20

    __ - ___ + ____ =

    x-4 x+4 x^2-16

    2 AnswersMathematics1 decade ago
  • Need to come up with a snaggy Advice column name ASAP!!! HELP NEED UR input.?

    Ok so I am looking for any ideas or suggestions on how to name my advice column.

    I am aiming an advice column for ages 18 to 45, I will be giving advice on sex, love, marriage, divorce being single, dating and this is for both men and women and so forth. My first name is Angel and i would like to go with something that will incorporate my name in it or if not then something that will draw readers to me.

    Any ideas and input is really appreciated. :)

    2 AnswersMarriage & Divorce1 decade ago