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Mathematics, 17.10.2019 04:20 genyjoannerubiera
The empty set is the special set that contains no (i. e., zero) elements in the set. we use the notation empty set to represent the empty set. let u be the universal set, and let a be a set of elements chosen from u. what is the value of empty set space x space a ?
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Mathematics, 21.06.2019 17:00, mmassaro19
Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.
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Mathematics, 21.06.2019 20:00, AleOfficial101
Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol
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The empty set is the special set that contains no (i. e., zero) elements in the set. we use the nota...
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