Mathematics, 16.01.2021 18:10 darlaaa
Cynthia drives the same route to work on Monday through Friday. Her route
includes one traffic light. According to the local traffic department this is a 55%
chance that the traffic light will be red when she arrives at the intersection on a
randomly selected workday. Suppose we choose 12 of Cynthia's workdays at
random and let X = the number of times that the light is red.
Explain why X is a binomial random sample
Answers: 1
Mathematics, 21.06.2019 17:50
Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000
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Mathematics, 21.06.2019 21:30
Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?
Answers: 1
Mathematics, 22.06.2019 01:40
Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.
Answers: 1
Cynthia drives the same route to work on Monday through Friday. Her route
includes one traffic ligh...
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