Mathematics, 15.11.2019 01:31, isabelcrosabal
In a recent year, the average daily circulation of the wall street journal was 2,276,207. suppose the standard deviation is 70,940. assume the paper’s daily circulation is normally distributed. (a) on what percentage of days would circulation pass 1,801,000? (b) suppose the paper cannot support the fixed expenses of a full-production setup if the circulation drops below 1,611,000. if the probability of this even occurring is low, the production manager might try to keep the full crew in place and not disrupt operations. how often will this even happen, based on this historical information?
Answers: 2
Mathematics, 21.06.2019 18:30, guillianaroberts
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
Answers: 3
Mathematics, 21.06.2019 19:00, robert7248
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
Mathematics, 21.06.2019 20:00, GreatBaconGamer
Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5
Answers: 1
Mathematics, 21.06.2019 21:00, animexcartoons209
With alll of except for the 2 that i did already
Answers: 1
In a recent year, the average daily circulation of the wall street journal was 2,276,207. suppose th...
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