Mathematics, 20.09.2020 03:01 zayy8595
The owner of a restaurant wants to collect data to find out the customers' opinions on the variety of appetizers offered on the menu. Which group should she survey to collect the best data? A. sixty members of the local community B. fifty randomly selected customers who dined at the restaurant C. thirty customers who asked to share their opinions of the appetizers with the chef D. the first fifty customers who dine at the restaurant without ordering an appetizer
Answers: 2
Mathematics, 21.06.2019 21:30
If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca
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Mathematics, 22.06.2019 01:10
Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?
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The owner of a restaurant wants to collect data to find out the customers' opinions on the variety o...
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