Which number (s) below represents a repeating decimal? -2/5, -7, 3/7, 11/12

Mathematics

2 answers:

Ray Of Light [21]2 years ago

6 0

Step-by-step explanation: Arrange the terms in ascending order: -7, -2/5, 3/9, 11/12.

Hope this helps! :D

-TanqR

yulyashka [42]2 years ago

4 0

Answer:

3/9

Step-by-step explanation:

A repeating decimal is a decimal in which the last number is the same forever. (Ex. .83333333333333333)

So...

2/5 = .4 Not Repeating

-7 = -7 Just a regular integer so nothing can actually repeat

3/9 = .33333 Yes. the 3 is repeating.

11/12 = 0.916666667 Repeated BUT it ends in 7, it doesn't keep continuing.

Hope this helped :)

You might be interested in

I need someone who will answer all five questions correctly. Give out 100 bonus points for who will answer all 5 correctly

KATRIN_1 [288]

Answer:

The circumference of the yellow circle is $9\pi$ or $28.27cm^2$ approximately, the circumference of the blue circle is $6\pi$ or $18.85m^2$ approximately, the circumference of the green circle is $80\pi$ or $251.33mm^2$ approximately, the circumference of the red circle is $5\pi$ or $15.71cm^2$ approximately, and the circumference of the pink circle is $7\pi$ or $21.99cm^2$ approximately.

Step-by-step explanation:

To find the circumference of a circle, you need to multiply the diameter of the circle and multiply it by $\pi$ . In this case, the circumferences of the yellow circle are $9\pi$ or approximately $28.27cm^2$ , the circumference of the blue circle is $6\pi$ or approximately $18.85m^2$ , the circumference of the green circle is $80\pi$ or approximately $251.33mm^2$ , the circumference of the red circle is $5\pi$ or approximately $15.71cm^2$ , and the circumference of the pink circle is $7\pi$ or approximately $21.99cm^2$ .