According to the rules of significant figures, 7.8987 +5.23 = 13.13. this is
because the least precise value in the problem is 5.23, which is precise only
to the hundredths digit, so the answer must also be rounded to the nearest
hundredths

You are looking at two area rugs for your bedroom. one is a square with side lengths of 6.3 feet. the other is a rectangle that is 4.8 feet by 8.2 feet. which rug will cover the greatest area? how much more area will it cover? with work plzz and u so much

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?