Mathematics, 17.12.2021 01:10 brooke0713
There are approximately one billion smartphone users in the world today. In the United States, the ages of smartphone users follow approximately normal distribution with the mean of 36.9 years and the standard deviation 13.9 years. Find the percent of all smartphone users whose age is above 50 years old. Group of answer choices 16.4% 17.3% 82.7% None of these answers. 94.2%
Answers: 2
Mathematics, 21.06.2019 18:00
What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15
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Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
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Mathematics, 21.06.2019 21:20
Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18
Answers: 2
There are approximately one billion smartphone users in the world today. In the United States, the a...
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