Tim had a gross income of 145,000. The standard deduction is $12,800 but he had $35,000 in itemized
deductions. What was his taxable income?

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Simply 8x squared + 5(7x squared- x) - 2x =

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?