Mathematics, 12.07.2019 10:00, jpsaad00
Use 4 fours to make 10. you can only use 4's four times. use addition, subtraction, multiplication, division, parentheses, etc.
Answers: 1
Mathematics, 22.06.2019 03:30, vlactawhalm29
At the movie theatre, child admission is $5.20 and adult admission is $9.70. on sunday three time as many adult tickets as child tickets were sold, for a total sales of $788.90. how many child tickets were sold that day?
Answers: 1
Mathematics, 22.06.2019 03:50, dekarouh
The weekly amount spent by a company for travel has an approximately normal distribution with mean = $550 and standard deviation = $40. a) what is the probability that the actual weekly expense will exceed $570 for more than 20 weeks during the next year? (note: one year = 52 weeks) b) what is the probability that actual weekly expenses exceed $580 for 10 or more, but 16 or fewer weeks during the next year?
Answers: 2
Use 4 fours to make 10. you can only use 4's four times. use addition, subtraction, multiplication,...
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