Mathematics, 24.02.2021 19:20 randyg0531
Your parents buy juice for your graduation party and leave it in their hot car. When they take the cans out of
the car and move them to the basement, the temperature of juice is 80°F. The room temperature of the
basement is 60F, and the cooling rate of the juice is r = 0.0147. Using Newton's Law of Cooling, how long will it take to cool the juice to 63°F? (Round
to the nearest minute)
Answers: 3
Mathematics, 21.06.2019 19:30
Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about maxâs data must be true? a) the median of maxâs data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Mathematics, 22.06.2019 00:30
What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.
Answers: 2
Mathematics, 22.06.2019 02:30
Aliter of water contains about 3.35 x 10^25 molecules. a certain river discharges about 2.9x 10^8 l of water every second. about how many molecules does the river discharge every minute? write your answer in scientific notation
Answers: 1
Mathematics, 22.06.2019 03:20
Given a normal distribution with ”=20 and Ï = 4, what is the probability that x> 24 x< 24 x< 24 or x> 24
Answers: 2
Your parents buy juice for your graduation party and leave it in their hot car. When they take the c...
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