Which of the numbers below belongs to the set of integers? i. 5 ii. -3 iii. 0.25

Obviously it will be 0.25.

Because this number is a rational number not a integer number

I. 5 and II. -3. Integers can be whole numbers and negatives.

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.