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to solve: x =.45 100x = 45.45 100x x = 45.45 0.45 99x = 45 x = 45 99 x=5 11 Use algebra to prove the following numbers are rational. (convert to fractions) (show all steps) a) 0.5 b) 0.24 c) 0.294 d) 1.23

YOUR WORK PROGRESS Real Numbers Include all rational and ...mrgoodyear.weebly.com/uploads/1/4/2/2/14224674/5... · Absolute value -a measure of magnitude (distance) and is denoted

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Page 1: YOUR WORK PROGRESS Real Numbers Include all rational and ...mrgoodyear.weebly.com/uploads/1/4/2/2/14224674/5... · Absolute value -a measure of magnitude (distance) and is denoted

to solve: x =.45100x = 45.45

100x ­ x = 45.45 ­ 0.4599x = 45x = 45

99x = 5

11

Use algebra to prove the following numbers are rational.

(convert to fractions) (show all steps)

a) 0.5

b) 0.24

c) 0.294

d) 1.23