Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Which inequality correctly orders the numbers 
-(8)/(5),-5, and 
0.58?
Choose 1 answer:
(A) 
0.58 < -5 < -(8)/(5)
(B) 
-(8)/(5) < -5 < 0.58
(C) 
0.58 < -(8)/(5) < -5
(D) 
-5 < -(8)/(5) < 0.58

Which inequality correctly orders the numbers 85,5 -\frac{8}{5},-5 , and 00.5858 ?\newlineChoose 11 answer:\newline(A) 0.58<-5<-\frac{8}{5} \newline(B) -\frac{8}{5}<-5<0.58 \newline(C) 0.58<-\frac{8}{5}<-5 \newline(D) -5<-\frac{8}{5}<0.58

Full solution

Q. Which inequality correctly orders the numbers 85,5 -\frac{8}{5},-5 , and 00.5858 ?\newlineChoose 11 answer:\newline(A) 0.58<5<85 0.58<-5<-\frac{8}{5} \newline(B) 85<5<0.58 -\frac{8}{5}<-5<0.58 \newline(C) 0.58<85<5 0.58<-\frac{8}{5}<-5 \newline(D) 5<85<0.58 -5<-\frac{8}{5}<0.58
  1. Convert to decimals: First, convert all numbers to decimals to make it easier to compare them. The number (8)/(5)-(8)/(5) can be converted to a decimal by dividing 88 by 55 and then applying the negative sign.\newlineCalculation: (8)/(5)=1.6-(8)/(5) = -1.6
  2. Compare decimal values: Next, we compare the decimal values of each number. We already have 1.6-1.6 for 85-\frac{8}{5}, 5-5 remains the same as it is already a decimal, and 0.580.58 is already in decimal form.
  3. Order numbers: Now, we order the numbers from least to greatest. We know that 0.580.58 is positive, so it is greater than any negative number. Between 1.6-1.6 and 5-5, 1.6-1.6 is greater because it is closer to zero.\newlineSo the correct order is -5 < -\frac{8}{5} < 0.58.
  4. Match with answer choices: Finally, we match our ordered numbers to the answer choices provided. The correct order we found is -5 < -\frac{8}{5} < 0.58, which corresponds to answer choice (D)(D).

More problems from Interval notation