Mathematics, 26.05.2021 18:30 jahnoibenjamin
2) A group of people bought movies tickets to see Despicable
Me 3. They bought a total of 7 tickets, some adult and some
child tickets. They spent a total of $72. If adult tickets cost $12
and child tickets cost $9, write, and solve a system of
equations to show how many of each ticket were purchased.
Let c represent child tickets and a represent adult tickets.
Answers: 1
Mathematics, 21.06.2019 16:00
Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.
Answers: 1
Mathematics, 21.06.2019 18:30
You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
Answers: 3
Mathematics, 21.06.2019 20:00
Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance
Answers: 1
2) A group of people bought movies tickets to see Despicable
Me 3. They bought a total of 7 tickets...
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