Solve the equation by first multiplying both sides through by an appropriate power of 10 so that the equation contains integers only.0.6x + 0.2 = -0.4

A. -1
B. -0.1
C. -0.333
D. 0.333


Answer: A

Mathematics

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Give all possible rational zeros for the polynomial.f(x) = x3 - 9x2 + 8x - 24

A. ±1, ±2, ±3, ±4, ±24
B. ±1, ±2, ±3, ±4, ±6, ±12, ±24
C. ±1, ± , ±2, ±3, ±4, ±6, ±8, ±12, ±24
D. ±1, ±2, ±3, ±4, ±6, ±8, ±12, ±24

Mathematics

Write the words for the dollar amount as you would on a check.$828.27

A. Eight hundred twenty-eight dollars and  
B. Eight hundred twenty-eight and  dollars
C. Eight hundred twenty-eight dollars and  cents
D. Eight hundred and twenty-eight and  dollars

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Factor completely. State that the polynomial is prime if it cannot be factored.x2 - 8x + 64

A. prime B. (x + 8)(x - 8) C. (x + 8)2 D. (x - 8)2

Mathematics

Find the direction angle ? for the given vector. Let 0° ? ? < 360° and round ? to the nearest tenth when appropriate.

A. 10° B. 45° C. 0° D. 90°

Mathematics