Mathematics, 25.03.2021 20:30, moningersavannah
Suppose 1,250 raffle tickets are being sold for $5 each. One ticket will be chosen to receive a cash prize of $2,500, and three tickets will be chosen to receive cash prizes of $500. Let x be the amount of money won/lost by purchasing one raffle ticket. Find the expected value for x. (Round your answer to the nearest penny. Do not include a $ sign in your answer. Your answer may be positive or negative.)
Answers: 3
Mathematics, 21.06.2019 14:30, stupidjew5496
Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c
Answers: 2
Mathematics, 21.06.2019 17:30, kaliebeckp8vqrs
11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"
Answers: 1
Mathematics, 21.06.2019 20:10, kingdrew27
Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)
Answers: 3
Mathematics, 21.06.2019 21:00, bloodmoonangel01
Deepak plotted these points on the number line. point a: โ0.3 point b: โ 3 4 point c: โ 11 4 point d: โ0.7 which point did he plot incorrectly?
Answers: 2
Suppose 1,250 raffle tickets are being sold for $5 each. One ticket will be chosen to receive a cash...
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