Kara is driving 780 miles to her vacation destination. she covers the first 260 miles in 5 hours. at the same rate, how long will it take her to cover the entire distance?

15 hours

Step-by-step explanation:

Kara is driving 780 miles to her vacation destination.

The distance she covers in 5 hours = 260 miles

The distance she covers in 1 hour =

                                                        = 52 miles per hour

Time taken by her to cover the entire distance =

                                                                              = 15 hours

It will take 15 hours to cover the entire distance.

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

google dat sis

step-by-step explanation: