Mathematics, 21.04.2021 03:10 desiree3114
PLEASE SOMEONE HELP ASAP
1.
Rat weights are normally distributed with u = 6 lbs. and o = 0.45 lbs., X = N (6, 0.45).
a.
Find the percentage of rats that are less than 6 lbs. 0.5
b.
Find the percentage of rats that are less than 6.9 lbs.
C. Find the percentage of rats that fall between 5.1 and 6.9 lbs.
d. Find the percentage of rats that are heavier than 6.45 lbs.
e. Find the percentage of rats that are heavier than 8 lbs.
Answers: 3
Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
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Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units
Answers: 3
Mathematics, 21.06.2019 23:30
Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?
Answers: 1
PLEASE SOMEONE HELP ASAP
1.
Rat weights are normally distributed with u = 6 lbs. and o = 0.4...
Rat weights are normally distributed with u = 6 lbs. and o = 0.4...
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