Mathematics, 22.04.2021 23:50, KubraDskn
For a concert event, there are $30 reserved seat tickets and $20 general admission tickets. There are 1500 reserved seats available, and fire regulations limit the number of paid ticket holders to 2800. The promoter must take in at least $61,000 in ticket sales. Find a system of inequalities describing the different numbers of tickets that can be sold. (Let x be the number of $30 tickets and y be the number of $20 tickets.) number of tickets sold
Answers: 2
Mathematics, 21.06.2019 15:30, kaelyynn752
Iwill give brainliest only if your correct the words subsequent and submerge both contain the prefix sub. based on this information, what does the prefix sub most likely mean? a) under or secondary b) true or verifiable c) tricky or difficult d) around or centered on
Answers: 1
Mathematics, 22.06.2019 01:40, ashleygarcia0884
At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec
Answers: 2
For a concert event, there are $30 reserved seat tickets and $20 general admission tickets. There ar...
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