Mathematics, 21.07.2019 23:00 rayastransformers
What is pi, times 6 plus 5 minus 16? it is 7.84955592154you can search for any mathematical expression, using functions such as: sin, cos, sqrt, etc. you can find a complete list of functions here. raddegx! invsinlnĎcoslogetanâansexpxy()%ac78 9á456Ă123â0.=+
Answers: 2
Mathematics, 21.06.2019 18:30
Someone answer this asap rn for ! a discount storeâs 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: 1
Mathematics, 21.06.2019 19:30
Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) â sinh2(x) = 1 and (b) 1 â tanh 2(x) = sech 2(x). solution (a) cosh2(x) â sinh2(x) = ex + eâx 2 2 â 2 = e2x + 2 + eâ2x 4 â = 4 = . (b) we start with the identity proved in part (a): cosh2(x) â sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 â sinh2(x) cosh2(x) = 1 or 1 â tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 23:00
Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events
Answers: 2
What is pi, times 6 plus 5 minus 16? it is 7.84955592154you can search for any mathematical ex...
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