Simple Algebra of Terms
1. Given that s=1.59t(1-3v), obtain the value of v when s=3.52 and t=21.56 2. Make y the subject of the formula E =P(1 - e(y -1)).
1. Given that s=1.59t(1-3v), obtain the value of v when s=3.52 and t=21.56 2. Make y the subject of the formula E =P(1 - e(y -1)).
An inch on a map represents 200 miles. On the same map a distance of 375 miles is represented by?
Pick best answer: For the given pair of functions 1.) f= 5x-1 and g=x^2, find fog(2) a. 81 b. 19 c. 5x^2-1 d. (5x-1)^2 2.) f= 2x^2 and g=x+1, find gof(x) a. gof(x) = 2(x+1)^2 b. gof(x) = 2x^2 +1 c. gof(x) =2x^2 +x +1 d. gof(x) = not given 3.) Simplify: 10^log(1000) a. 3 b. 1,000 c. -3 d. 1,000,000
4 Solve 2 2 (-8) 2 (4/3).
Solve y-8<22
See attached file for full problem description.
Please answer the attached Math questions. Thanks!
Factor Completely 11. 8x^2 + 22x - 21 12. 8a^3 + 64b^3 13. 48x^3 - 120x^2 + 75x 14. x^3y^2 - 4x^3 + 8y^2 - 32 Perform the indicated operations. 15. (2x^2 + 5x - 3)/(x^2 + 3x - 28) * (x^2 + 12x + 35)/(4x^2 - 1) 16. (3x +5)/(x^2 + 3x + 2) - (x-5)/(x^2 - x - 2) 17. (3a + 4b)/(7a - 5b) - (4a - 9b)(5b - 7a) 18.
It Takes 4 men 14 Days to do a certain Job. How long should it take 7 men working at the same rate to do the same job?
1) If x=p/q(1+1nr), evaluate r when x=0.34, p=1.08 and q=1.84 2) Solve log(2x+3)=log(4x) for x.
1. Consider the complex polynomial of degree n p(z) = zn + a1zn-1 + ... + an-1z +an show that if z1 is a zero then p(z) = (z - z1)q(z), where q is a polynomial of degree n-1 (Hint: consider p(z) = p(z) - p(z1)). Argue further that p can be fully factored like p(z) = (z - z1)...(z - zn)
I need to know how to graph this function: ln y ≥ 0 log, logarithm
Solve the inequality and write the solution set in interval notation: (3/5)x + (2/3)(x - 5) < x
Consider the cubic polynomial: See attached file for full problem description. Prove that if all 3 zeros are real, then all 3 coefficients are real. Consider the cubic polynomial: P(z) = z3 + a1z2 + a2z + a3 Prove that if all 3 zeros are real, then all 3 coefficients are real.
This is a intermediate algebra problem: A company that manufactures hospital beds has fixed monthly costs of $225,000. The average cost per bed, C, for the company to manufacture x beds per month is modeled by the formula C = 550x + 225,000 ------------------- x How many hospital beds can be m
Solving rational equations, this is a intermediate algebra problem. x = -2x + 2x-3 ------ ------- -------- 2x+2 4x+4 x+1.
In 1990, a price index based on 1980 = 100 had a value of z. During 1990, it was rebased at 1990 = 100, and in 1998 the new index stood at 112. If the total price movement between 1980 and 1998 was an increase of 40%, was was the value of z in 1990, that is, before rebasing? The answer given was, Using ratios, 1.12 x
Modern Algebra Group Theory (XLVIII) Normal Subgroups of a Group
Please help me with the following questions: Simplification of the following: 1.) (radical9x^2-4) Exponential Notation: 2.) {radical(x+5)} 3.){^3radical(x-9)^2}
Please help me with the following questions: Simplification of the following: 1.) [{-3(x+h)^2 - (-3x^2)}/ (h)] 2.) [{(5x+3)2 - 5(2x-1)}/ (5x+3)^2] 3.) [{(x+3)^3/2}/(3/2)]
Modern Algebra Group Theory (XLV) Normalizer of a Subgroup of a Group
Please address the following question: If H is a subgroup of G and N is a normal subgroup of G, show that H intersection N is a normal subgroup of H.
Write an algebraic equation that you can use to solve for the answer. Scared of older kids, Alex pays Mr Simon some protection money. If any kid harasses Alex, Mr Simon will take care of the problem. For his services, Mr Simon asks for $90. Alex pays Mr Simon $15 and promises to pay the rest in six equal payments. How much w
Solve each equation by performing the same inverse operations to both sides and show steps. 1- 42+7x=0 2- -13r-92=77 3- 757=25n+132 4- x/4-13 =15 5- -13m-348=-23 6- t/13-56=-72 7- 47=-18+ y/8.2 8- -21+a/4=3.4 9- 240=-2.1-6h 10- 3(x+1)=9 11-17-k=-99 12- 6{1/3+m}
Solve the equations: 1- 3.14 = Z/-3.7 2- -4.7t = 12.22 3- m+2.7 = -9.3 4- -38=z minus 20.5 Write an algebraic equation and solve. 1- Years of stress from his BLA students have reduced the number of hair on Mr. Sit's head to 7560 strands. if he lost 963 strands during his time at BLA, how much hair did Mr
1- Write the expressions with only positive exponents. 1-p to the power of negative 4 time q to the power of negative 7 time p to the power of 3 2-27a to the power of negative 3 b to the power of negative 11/9 a to the power of 6 b to the power of two c 2- Use a number line to order the integers from least to greatest.
1-Factor the monomial into its smallest factors. a-14xy to the power of 2 z b-40n to the power of 3 m to the power of two 2-Find the GCF and the LCM 1-24c to the power of two d to the power of two, 48c to the power of 3d 3- Simplify each fraction a- 13ab/26a b- 42xyz to the power of 4/36y to the power of tw
Modern Algebra Group Theory (XXXVIII) Subgroups of a Group Normal
(x+1)/(x-4)>0 5/(x+1) >12/(x+1) (5x-3)^3/(8x-25)^2≤0 Please help with the following attached questions: 70, 80, 90, 96 and 98 (See attached file for full problem description)
30. Assume that Joe take 6 hours working alone and Sam takes 8 hours working alone, how long does it take the, to do it together? 54. (1 +3i) (2-5i) 64. i(3-4i) (6+4i) 84. 14 + 5i divided by 3 +2i 94. 5 divided by 9i