Mathematics, 21.11.2019 20:31 helpmeXD
Kristin spent $131 on shirts. fancy shirts cost $41 and plain shirts cost $15. she bought seven
total shirts. how many fancy and plain shirts did kristin buy?
5 fancy shirts and 2 plain shirts
1 fancy shirts and 6 plain shirts
6 fancy shirts and 1 plain shirts
2 fancy shirts and 5 plain shirts
Answers: 1
Mathematics, 21.06.2019 19:50
How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?
Answers: 3
Mathematics, 21.06.2019 21:30
Plz hurry evaluate the expression a+b where a=8 and b=19
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Mathematics, 22.06.2019 06:30
The equation y equals 11 x represents the calories jake burns when cross country skiing, where x is time in minutes and why is the number of calories. the graph shows the calories he burns while playing basketball which activity burns at a faster rate? explain
Answers: 2
Mathematics, 22.06.2019 07:30
Acookie manufacturer advertised that every bag of a certain type of cookie contained at least 1000 chocolate chips. a consumer group bought 15 bags of cookies from a variety of locations, dissolved the cookies in water and hand-counted the number of chocolate chips in each bag. the average number of chocolate chips was 1161.6 and the standard deviation 117.6. a26. assuming a normal distribution, a 95% confidence interval for the mean number of cookies in each bag is (a) 1108.37 (b) 1108.13 (c) 1102.09 (d) 1096.86 to 1226.34 to 1214.83 to 1215.07 to 1221.11 (e) 1096.47 to 1226.73
Answers: 3
Kristin spent $131 on shirts. fancy shirts cost $41 and plain shirts cost $15. she bought seven
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