Mathematics, 12.10.2021 21:40 BossKnight
Charles defined a new operation, on pairs of ordered
pairs of integers as follows: (1,6) . (c, d)
What is the value of (2,1) (3,4)?
A. -2
B. - 1
C. 2.
D. 5
E. 10
Answers: 3
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Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.
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Find the solution of this system of equation -7x+y=-20 9x-3y=36
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Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?
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Charles defined a new operation, on pairs of ordered
pairs of integers as follows: (1,6) . (c, d)<...
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