A new shopping mall is gaining in popularity. Every day
since it opened, the number of shopper...
Mathematics, 09.04.2020 01:23, meep26wesley
A new shopping mall is gaining in popularity. Every day
since it opened, the number of shoppers is 20% more
than the number of shoppers the day before. The total
number of shoppers over the first 4 days is 671.
How many shoppers were at the mall on the first day?
Round your final answer to the nearest integer.
Answers: 2
Mathematics, 21.06.2019 16:30, GalaxyWolf1895
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Mathematics, 21.06.2019 19:40, nancy00
Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.
Answers: 1
Biology, 10.02.2021 02:40
Mathematics, 10.02.2021 02:40
Mathematics, 10.02.2021 02:40
Mathematics, 10.02.2021 02:40