Mathematics, 31.07.2019 17:00 charati1317
Ineed with this equation! carbon-14 has a half-life of 5730 years. derek has a sample of a fossil that has 33mg of its original 100 mg of carbon-14. find the decay constant, k, and use it to answer the questions that follow. first use the formula p(t)=ae ^{kt} , to find the decay constant, k
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Mathematics, 21.06.2019 12:30
Find the power series expantion of f(z)=log(4=3z) at the point z=-1
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Mathematics, 21.06.2019 18:30
Someone answer this asap rn for ! a discount store’s 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 18:30
The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
Answers: 3
Ineed with this equation! carbon-14 has a half-life of 5730 years. derek has a sample of a fossil...
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