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 14:30
Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4Ï€r^2 self note: 3.8.4
Answers: 2
Mathematics, 21.06.2019 18:30
Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?
Answers: 2
Mathematics, 21.06.2019 20:00
Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189
Answers: 1
Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
Answers: 3
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...
English, 12.10.2021 08:40
History, 12.10.2021 08:40
Biology, 12.10.2021 08:40
Mathematics, 12.10.2021 08:40
Mathematics, 12.10.2021 08:40
History, 12.10.2021 08:50
Social Studies, 12.10.2021 08:50