Mathematics, 26.02.2021 05:50 jessie8022
9 Awater tank is being filled with water. Before water is pumped in, the water level in the tank is 14 inches high. After 20 minutes, the water level is 55 inches high. If t represents the time in minutes and h represents the water level, which of the following equations can be used to model this situation? OA. h = 14t + 2.05 OB. h = 2.05t + 14 OC. h = 41 + 14t OD h = 2.057 – 14 Reset Submit Session Score: 63% Session Timer: 9:29 8 of 10 Answered RL S
Answers: 3
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Mathematics, 21.06.2019 22:30
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?
Answers: 1
9 Awater tank is being filled with water. Before water is pumped in, the water level in the tank is...
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