During a heavy rainstorm a river became flooded. The flood waters still have 2/3 of the way to go back down until the depth of the water is at the normal level. If it continues to recede at a rate of 1/9 the flood level per hour, how many more hours will it take for the
water to reach its normal depth?

The longer leg of a 30-60-90 trangle is 18

Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit