Mathematics, 14.04.2021 18:20 juliana0122
1.) A newspaper article on the tax increase invites readers to express their opinions on the newspaper's website. *
A. Convenience Sample
B. Voluntary Response Sample
C. Simple Random Sample
D. Systematic Random Sample
E. Cluster Sample
F. Stratified Random Sample
Answers: 3
Mathematics, 22.06.2019 04:00
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
Answers: 2
Mathematics, 22.06.2019 10:00
Jp computers produces both laptop and desktop computers. laptop computers take up 2 cubic feet of space and desktop computers take up 5 cubic feet of space. the maximum capacity on the delivery truck is 800 cubic feet. due to demand they need to laod at least 300 laptop computers. they profit 225 on each laptop and 280 on each desktop computer. how many of each should they load on the truck to maximize profit
Answers: 1
Mathematics, 22.06.2019 11:30
Oyce is trying to solve the equation y = x2 β 8x + 7 using the quadratic formula. she has made an error in one of the steps below. find the step where joyce went wrong.
Answers: 1
1.) A newspaper article on the tax increase invites readers to express their opinions on the newspap...
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