Mathematics, 12.02.2021 04:20 deepunalli300p3ur3i
Find the expected value of the random variable with the following probability distribution: 2 3 4 5 6 7 8 9 10 11 12 1/36 1/18 1/12 1/9 5/36 1/9 1/12 1/18 1/36โ
Answers: 1
Mathematics, 21.06.2019 15:40
What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10
Answers: 1
Mathematics, 21.06.2019 18:00
Someone answer this asap rn for ! a discount storeโs prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 2
Mathematics, 21.06.2019 20:00
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
Answers: 2
Mathematics, 22.06.2019 01:00
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Answers: 3
Find the expected value of the random variable with the following probability distribution: 2 3 4 5...
Health, 23.12.2019 00:31
Mathematics, 23.12.2019 00:31
History, 23.12.2019 00:31
Mathematics, 23.12.2019 00:31
Mathematics, 23.12.2019 00:31
Biology, 23.12.2019 00:31
Chemistry, 23.12.2019 00:31
Chemistry, 23.12.2019 00:31
Physics, 23.12.2019 00:31
Mathematics, 23.12.2019 00:31
Mathematics, 23.12.2019 00:31