Mathematics, 14.05.2021 22:20 ThetPerson
A particular bacteria doubles in area on a petri dish every day. On the first day the bacteria covers 3 mm2, and you wonder how much area should the bacteria cover by the 10th day.
What would be the correct exponential function equation to represent this story?
A. y = 3(2)^10
B. y = 2(3)^10
C. y = 3(2)^9
D. y = 2(3)^9
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
Answers: 1
Mathematics, 21.06.2019 19:30
Cor d? ? me ? 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 max’s data must be true? a) the median of max’s 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, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0
Answers: 2
A particular bacteria doubles in area on a petri dish every day. On the first day the bacteria cover...
Mathematics, 25.02.2022 09:30
Mathematics, 25.02.2022 09:30
Physics, 25.02.2022 09:30
Mathematics, 25.02.2022 09:30
History, 25.02.2022 09:30
Mathematics, 25.02.2022 09:30
Social Studies, 25.02.2022 09:30
Business, 25.02.2022 09:30
Advanced Placement (AP), 25.02.2022 09:30
Mathematics, 25.02.2022 09:30
Spanish, 25.02.2022 09:30