Ajet leaves the charlotte, north carolina airport traveling at an average rate of 620 km/h. another jet leaves the airport one half hour later traveling at 744 km/h in the same direction. how many hours had the first jet traveled when the second jet caught up to it?

The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? express your answer as a decimal, and round it to the nearest hundredth if necessary. enter your answer in the box. reading solving puzzles ride a motorcycle 7 3 don't ride a motorcycle 5 9

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing