Mathematics, 04.02.2020 15:45, jadenweisman1
In a study, researchers found that for every 3 people who preferred band a toothpaste 1 person preferred band b toothpaste. which ratio describes the result of this study?
a) 1: 3
b) 1: 4
c) 3: 1
d) 4: 1
Answers: 3
Mathematics, 21.06.2019 19:00, ghazanfarwaheed7967
Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.
Answers: 2
Mathematics, 21.06.2019 22:50, ciaotaylor
1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?
Answers: 2
In a study, researchers found that for every 3 people who preferred band a toothpaste 1 person prefe...
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