George and carmen went on a bicycle trip. they took a bus to their starting point, and then biked the rest. they traveled 300 kilometers in total and they biked 70 kilometers more thands they were bussed. let x= kilometers traveled by bike and y= kilometers traveled by bus. findo how many kilometers they traveled by bike

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5