Approximate the value using a calculator. Express answer rounded to three decimal places.?e

A. 22.459
B. 23.141
C. 5.860
D. 8.540


Answer: A

Mathematics

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Factor the polynomial by removing any common monomial factor.4x3 + 8x2 - 2x

A. 2(2x3 + 4x2 - x) B. 2x(2x2 + 4x - 2) C. 2x(2x2 + 4x - 1) D. 2x(2x2 + 4x + 1)

Mathematics

Two woodworkers, Tom and Carlos, bring in $100 for making a table and $80 for making a chair. On average, Tom must work 3 hours and Carlos 2 hours to make a chair. Tom must work 2 hours and Carlos 6 hours to make a table. If neither wishes to work more than 42 hours per week, find the maximum income.  Table Chair Time availableIncome ($) 100 80Tom's time (hr) 2 3 42Carlos's time (hr) 6 2 42

A. $1,560 B. $1,660 C. $1,160 D. $1,060 E. $1,260

Mathematics

Solve the exponential equation.4x = 23

A. 5.750 B. 2.262 C. 1.749 D. 0.442

Mathematics

Evaluate the exponential expression. Write the answer as an improper fraction where appropriate.14

A. -1 B. 1 C. -4 D. 4

Mathematics