A construction company can remove 8 1/4 metric tons of dirt from a construction site in 5 1/2 hours. What is the unit rate in metric tons per hour?

Which of the following is the result of expanding

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655