Mathematics, 03.02.2020 21:54 SakChan8367
Average movie prices in the united states are, in general, lower than in other countries. it would cost $77.79 to buy three tickets in japan plus two tickets in switzerland. three tickets in switzerland plus two tickets in japan would cost $73.91. how much does an average movie ticket cost in each of these countries?
Answers: 1
Mathematics, 21.06.2019 18:40, calebhoover03
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Mathematics, 21.06.2019 20:00, anabelleacunamu
Find the value of x. round the length to the nearest tenth
Answers: 1
Average movie prices in the united states are, in general, lower than in other countries. it would c...
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