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Which inequality correctly orders the numbers 
-3(1)/(4),-0.75, and 2.6 ?
Choose 1 answer:
(A) 
-0.75 < -3(1)/(4) < 2.6
(B) 
-3(1)/(4) < -0.75 < 2.6
(C) 
2.6 < -0.75 < -3(1)/(4)
(D) 
2.6 < -3(1)/(4) < -0.75

Which inequality correctly orders the numbers 314,0.75 -3 \frac{1}{4},-0.75 , and 22.66?\newlineChoose 11 answer:\newline(A) -0.75<-3 \frac{1}{4}<2.6 \newline(B) -3 \frac{1}{4}<-0.75<2.6 \newline(C) 2.6<-0.75<-3 \frac{1}{4} \newline(D) 2.6<-3 \frac{1}{4}<-0.75

Full solution

Q. Which inequality correctly orders the numbers 314,0.75 -3 \frac{1}{4},-0.75 , and 22.66?\newlineChoose 11 answer:\newline(A) 0.75<314<2.6 -0.75<-3 \frac{1}{4}<2.6 \newline(B) 314<0.75<2.6 -3 \frac{1}{4}<-0.75<2.6 \newline(C) 2.6<0.75<314 2.6<-0.75<-3 \frac{1}{4} \newline(D) 2.6<314<0.75 2.6<-3 \frac{1}{4}<-0.75
  1. Convert fraction to decimal: Convert the fraction 314-3\frac{1}{4} to a decimal to compare it with the other numbers.\newline-3\frac{1}{4} = -3 + \frac{1}{4}\(\newline = -3 + 0.25\newline = -3.25\)
  2. Compare decimal values: Compare the decimal values of the numbers.\newlineWe have 3.25-3.25, 0.75-0.75, and 2.62.6.\newlineWe know that 3.25-3.25 is less than 0.75-0.75 because the more negative a number, the smaller it is.\newlineWe also know that both 3.25-3.25 and 0.75-0.75 are less than 2.62.6 because negative numbers are smaller than positive numbers.
  3. Order numbers from smallest to largest: Order the numbers from smallest to largest using the comparisons from Step 22.\newlineThe correct order is -3.25 < -0.75 < 2.6.
  4. Match ordered numbers to choices: Match the ordered numbers to the choices given in the problem.\newlineThe ordered list from Step 33 corresponds to choice (B) -3\left(\frac{1}{4}\right) < -0.75 < 2.6.

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