Mathematics, 12.03.2021 15:30, cia196785920
A ski lift is designed with a total load limit of 20,000 pounds. It claims a capacity of 100 persons. An expert in ski lifts thinks that the weights of individuals using the lift have expected weight of 200 pounds and standard deviation of 30 pounds. If the expert is right, what is the probability that a random sample of 100 independent persons will cause an overload
Answers: 2
Mathematics, 20.06.2019 18:04, cxttiemsp021
Aquadratic function f(x) has a turning point at (3,-7). what is the turning point of -f(x)?
Answers: 1
Mathematics, 20.06.2019 18:04, ToxicMonkey
So me with this math problem. find the value of x the table shows the masses of 50 eggs. mass: 40-44 eggs: 6 mass: 45-49 eggs: x mass: 50-54 eggs: 12 mass: 55-59 eggs: 10 mass: 60-64 eggs: 7 mass: 65-69 eggs: 2 you!
Answers: 1
Mathematics, 21.06.2019 15:40, AM28
Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?
Answers: 1
A ski lift is designed with a total load limit of 20,000 pounds. It claims a capacity of 100 persons...
Mathematics, 11.02.2020 22:05
Mathematics, 11.02.2020 22:05