Mathematics, 29.01.2020 06:50 lizsd2004
On your next turn in a board game there is a 60% chance that you will move ahead 4 spaces and a 40% chance that you will move back 2 spaces. what is the expected value for the number of spaces moved?
a. 1.2 spaces forward
b. 1.6 spaces forward
c. 2 spaces forward
d. 3.4 spaces forward
Answers: 2
Mathematics, 21.06.2019 20:30, afitzgerald
Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.
Answers: 3
Mathematics, 21.06.2019 22:30, gilcarrillo146
Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal
Answers: 2
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