Mathematics, 14.07.2021 08:50 nolam123
Question 1 details: The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 63 ounces and a standard deviation of 8 ounces.
question 2:
The time it takes me to wash the dishes is uniformly distributed between 6 minutes and 13 minutes.
What is the probability that washing dishes tonight will take me between 9 and 12 minutes?
Give your answer accurate to two decimal places.
question 3:
The probability density of a random variable X is given in the figure below.
From this density, the probability that X is between 0.56 and 1.9 is
question 4:
The probability density of a random variable X is given in the figure below.
From this density, the probability that X is at least 0.12 is
question 5:
The probability density of a random variable X is given in the figure below.
From this density, the probability that X > 1.1 or X < 0.26 is:
Answers: 2
Mathematics, 21.06.2019 13:30
Drag and drop the answers into the boxes to complete this informal argument explaining how to derive the formula for the volume of a cone. since the volume of a cone is part of the volume of a cylinder with the same base and height, find the volume of a cylinder first. the base of a cylinder is a circle. the area of the base of a cylinder is , where r represents the radius. the volume of a cylinder can be described as slices of the base stacked upon each other. so, the volume of the cylinder can be found by multiplying the area of the circle by the height h of the cylinder. the volume of a cone is of the volume of a cylinder. therefore, the formula for the volume of a cone is 1/3 1/2 1/3πr^2h 1/2πr^2h πr^2h πr^2
Answers: 3
Mathematics, 21.06.2019 16:20
He concluded that a heavier object dropped from the same height as a lighter object will land
Answers: 2
Mathematics, 21.06.2019 17:00
The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?
Answers: 1
Mathematics, 21.06.2019 18:00
Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices
Answers: 2
Question 1 details: The Acme Company manufactures widgets. The distribution of widget weights is bel...
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