The length of the ant in inches is about 1/8 inch. write this as a decimal. then write the ants length in meters in standard form in centimeters and in one other form.

What is the smallest integer n such that n\sqrt{2} is greater than 20

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?