Mathematics, 26.03.2020 05:57 Serenitybella
(e) The price of a block of mahogany, given that a block of spruce costs 5 as much as a block of 9
mahogany, and Ted has bought 12 blocks of spruce and 15 blocks of mahogany for a total cost of $9750.
The equation given is
C(dollars)=w(blocks of spruce)y(cost of spruce)+x(mahogany)z(cost of mahogany)
Answers: 1
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Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 โ
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(e) The price of a block of mahogany, given that a block of spruce costs 5 as much as a block of 9
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