what does the number -2/15 belong to? A. real numbers, rational umbers. B. real numbers, rational numbers, integers. C. real numbers, rational numbers, integers, whole numbers. D. real numbers, irrational numbers.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

lol.

it's ok we all do this sometimes.

-aparri