Mathematics, 16.12.2019 00:31, sonaihriley
Kate sold 1 2 of her paintings and purchased 7 more. if kate has 21 paintings now, how many paintings did she have to begin with?
Answers: 3
Mathematics, 21.06.2019 18:40, miguel3maroghi
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Mathematics, 21.06.2019 20:20, jackiediaz
One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%
Answers: 1
Kate sold 1 2 of her paintings and purchased 7 more. if kate has 21 paintings now, how many painting...
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