Mathematics, 17.05.2021 08:20 mgavyn9457
A right circular cylinder has a radius of 3.7 inches and height of 9.2 inches. Increase the radius and height by 15% each, then find the percent change in volume given the equation for the volume of a cylinder is V=nr2h. Use 3.14 forn.β
Answers: 2
Mathematics, 21.06.2019 16:50
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
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Mathematics, 21.06.2019 17:10
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
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Mathematics, 21.06.2019 18:30
The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.
Answers: 1
Mathematics, 21.06.2019 21:10
Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points
Answers: 1
A right circular cylinder has a radius of 3.7 inches and height of 9.2 inches. Increase the radius a...
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