x
Info
x
Warning
x
Danger

Algebra Expert Answers & Study Resources

If you are stuck with an exam, homework or assignment in algebra, you can find the answer with our huge collection of resources. Homework answers and textbook solutions in algebra in addition to flashcards can help you solve any problem at any time you need.

Expert Answers

Ask an Expert

Our Experts can answer your tough homework and study questions.

Answers in as fast as 15 minutes
Post a Question
17293 Resources
0 Students Benefited

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Graph the ellipse. 1) x2/36 + y2/9 = 1 A) B) C) D) 2) 25x2 + 36y2 = 900 A) B) C) D) Use the graph to determine the equation of the ellipse. 3) A) x2/9 + y2/4 = 1 B).

Homework Answers
327 Views
  • Graph the ellipse.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. For each pair of similar triangles, find the missing side x. Round your answer to the nearest tenth when necessary. 1) A) x = 9 B) x = 15 C) x = 20 D) x = 5 2) A) x =.

Homework Answers
359 Views
  • For each pair of similar triangles
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Write the given terms as like radicals, if possible. If any variables exist, assume that they are positive. 81) A manufacturer's cost is given by C = 400 3√(n) + 200, where C is the cost and.

Homework Answers
400 Views
  • A manufacturer's cost is given by C = 400
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Evaluate the expression. 1) (5!/3!) A) 5 B) 20 C) (5/3) D) 2! 2) (2!/4!) A) 12 B) 2! C) (1/2!) D) (1/12) 3) (5!/3! 2!) A) 0! B) 1 C) 10 D) 5 4) (7!/6!) A) 7! B) (7/6) C) 7 D) 1 5) (8!/4!4!) A) 70 B) 1680 C) 35 D) 140 6) 8C4 A) (1/2) B) 840 C) 70 D).

Homework Answers
396 Views
  • Evaluate the expression.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the indicated composite for the pair of functions. 161) logbx + logby A) log2b(x + y) B) logbxy C) log2bxy D) logb(x + y) Write the expression as one term. Evaluate if possible. 162) log32 - log8 A) 24 B) log4 C) log24 D) 4 163) log800x2.

Homework Answers
300 Views
  • MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the volume of the solid. 1) Sphere with radius 7 units Use 3.14 as an approximation for π. Round results to the nearest hundredth if necessary. A) 179.5 cu. units B) 4308.08 cu. units C) 1436.03 cu. units D) 205.15 cu..

Homework Answers
333 Views
  • Find the volume of the solid.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Write the given terms as like radicals, if possible. If any variables exist, assume that they are positive. 21) √((2/3)) - √((72/108)) A) 0 B) - (1/6) C) -6 D) -1 22) (√(147)/7) - (3√(3)/7) + (√(3)/√(49)) A) (5√(3)/7) B) (√(3)/7) C) - (√(144)/7) D).

Homework Answers
373 Views
  • MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the indicated composite for the pair of functions. Evaluate the logarithm to four decimal places. 121) ln254 A) 93.7269 B) 0.1800 C) 5.5373 D) 2.4048 122) ln34 A) 3.5553 B) 3.4965 C) 3.5264 D) 3.6636 123) ln0.988 A) 0.0121 B) -0.0121 C) -0.0052 D) 0.0052 Graph the function. 124) f(x) = ln(x +.

Homework Answers
309 Views
  • Evaluate the logarithm to four decimal places.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Evaluate the expression by hand. Variables represent any real number. 101) (27x3) 3√(125x3) A) -3x B) 15 C) 15x2 D) 8x 102) √(5).√(16x3) A) x√(80x) B) √(80x3) C) 4x√(5x) D) 4√(5x3) 103) √(13x3).√(13x5) A) x4√(26) B) √(13x4) C) √(169x8) D) 13x4 104) √((192/3)) A) 64 B) 16 C) 9 D) 8 105) 3√((81)/(3)) A) 3√(3/(3)) B) 3 C) 3√(3) D).

Homework Answers
363 Views
  • MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Write the given terms as like radicals, if possible. If any variables exist, assume that they are positive. If possible, evaluate the power function at the specified value of x by hand. Otherwise, use a calculator to.

Homework Answers
382 Views
  • A manufacturer's cost is given by
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Graph the parabola. 1) y = (x + 5)2 A) B) C) D) 2) y = -4(x – 3)2 - 4 A) B) C) D) 3) y = 4/5( x + 2)2 - 5 A) B) C) D) 4).

Homework Answers
410 Views
  • Graph the parabola.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the circumference of the circle. Use π = 3.14 and round your answer to the nearest hundredth. 1) Diameter = 9 units A) 254.34 units B) 28.26 units C) 56.52 units D) 14.13 units 2) Radius = 40 km A) 62.8 km B).

Homework Answers
354 Views
  • Find the circumference of the circle.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Evaluate the expression by hand. Variables represent any real number. Match to the equivalent expression. 41) x1/4 A) 4√(x) B) √(x4) C) 4√(1/(x)) D) x-4 42) √(x7) A) x7/2 B) x-7/2 C) -x2/7 D) x-2/7 43) 3√(644) A) 1024 B) 256 C) 16,384 D) 4096 44) 1296- 1/4 A) (1/√(6)) B) (1/36) C) (1/6) D) (1/216) 45) 27-4/3 A).

Homework Answers
386 Views
  • Match to the equivalent expression.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the indicated composite for the pair of functions. Complete the table. 101) A) B) C) D) 102) A) B) C) D) Evaluate the expression by hand, if possible. 103) log1,000,000 A) -6 B) 1 C) 6 D) 10 104) log0.001 A) -3 B) -10 C) 3 D).

Homework Answers
422 Views
  • Complete the table.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Write the given terms as like radicals, if possible. If any variables exist, assume that they are positive. 1) √(15), √(20) A) 5√(15), 5√(20) B) √(5), 2√(5) C) 3√(5), 4√(5) D) Not possible 2) √(5), √(20), √(45) A) √(5), 2√(5), 3√(5) B) √(5), 4√(5),.

Homework Answers
418 Views
  • Write the given terms as like radicals, if possible. If any variables exist, assume that they are positive.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Evaluate the expression by hand. Variables represent any real number. Simplify the expression. Assume that all variables are positive. 81) (x5)9/5 A) x9 B) x3 C) x5 D) x10 82) (x6y9)1/3 A) 3x6y9 B) x18y27 C) x3y2 D) x2y3 83) ((x6/y8))-1/2 A) (y3/x4) B) (x4/y3) C) (y4/x3) D) (x3/y4) 84) (16x8y4)1/2 A) 4x4y2 B).

Homework Answers
390 Views
  • Simplify the expression. Assume that all variables are positive.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the vertex of the parabola. 181) 25x2 - 10x + 1 = 0 A) No real solutions B) Two real solutions C) One real solution 182) 3x2 = -7x - 8 A) Two real solutions B) No real solutions C) One real solution Use.

Homework Answers
320 Views
  • Solve the equation by completing the square.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Evaluate the expression by hand. Variables represent any real number. 121) 3√(-216) A) -36 B) 36 C) 6 D) -6 122) √(-864) A) -12√(6) B) -12√(-6) C) Not a real number D) 12√(6) 123) 4√(32) A) 4√2 + (2) B) 2√(2) C) Not a real number D) 4√2(2) Simplify the radical expression.

Homework Answers
389 Views
  • The length of the diagonal of a box is given
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Write the given terms as like radicals, if possible. If any variables exist, assume that they are positive. 141) A) 40√(6) B) 10√(26) C) 1184 D) 20√(74) Find the distance between the points. 142) (2, 7), (-5, -4) A) 72 B) 77 C) 6√(2) D) -4 143).

Homework Answers
388 Views
  • Use the imaginary unit to write the expression.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Write the given terms as like radicals, if possible. If any variables exist, assume that they are positive. Write the expression in standard form. 161) (7 - 8i) + (3 + 3i) A) 10 + 5i B) 10 - 5i C).

Homework Answers
369 Views
  • Write the expression in standard form.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Evaluate the expression by hand. Variables represent any real number. Graph the equation. 21) f(x) = √(x - 2) A) B) C) D) 22) f(x) = √(x) - 1 A) B) C) D) 23) f(x) = 3√(x + 1) A).

Homework Answers
425 Views
  • Graph the equation.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Evaluate the expression by hand. Variables represent any real number. 1) √(144) A) 24 B) 12 C) 20,736 D) 14 2) √(x8) A) ± x16 B) ± x4 C) x4 D) x8 3) 3√(216) A) -216 B) 18 C) 6 D) -6 4) 3√((2x)6) A) 2x2 B) 4x2 C) 4x D) 6x6 5) 4√-(6561) A) -729 B) Not possible C).

Homework Answers
403 Views
  • Evaluate the expression by hand. Variables represent any real number.
  • Algebra
Homework Answers
View Answer

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the vertex of the parabola. 241) x(-3 - x) > -10 A) (-∞, -5]∪[2, ∞) B) (-∞, -5)∪(2, ∞) C) (-5, 2) D) [-5, 2] 242) x2 + x - 4 ≥ 0 A) (-∞, (-1 + √(17 )/2)]∪[(-1 - √(17.

Homework Answers
318 Views
  • Find the vertex of the parabola.
  • Algebra
Homework Answers
View Answer

Can't find what you're looking for ?

Ask our exprts a study questions, on us.
Get free Homework Help*