Convert 11.42424242 … to a rational expression in the form of a over b, where b ≠ 0.

x=11.4242

100x=1142.4242

100x-x = 99x = 1131

x=1131/99 = 11 42/99 (unreduced) = 11 14/33 (reduced fraction)

Mathmate has given you a correct answer -- in fact better than your choices. If you can reduce a fraction, you really should. 11 42/99 is correct and you should pick C. But the better answer would have been 11 14/33 because in the fractional form this is the reduced amount. As a mixed fraction that's as low as it will go.

Perhaps 11 42/99 is good teaching but 11 14/33 is good math.

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct

the argument of alfred t. mahan, henry cabot lodge, and albert j. beveridge was the economically and mass production the the americans could not consume themselves. this led expansion to sell to other foreign nations for profits.

step-by-step explanation:

this is my explanation