Mathematics, 17.02.2021 23:50 starreee
Challenge A family wants to rent a car to go on vacation. Company A charges $75.50 and
14€ per mile. Company B charges $30.50 and 9€ per mile. How much more does Company A
charge for x miles than Company B?
For x miles, Company A charges dollars more than Company B.
(Simplify your answer. Use integers or decimals for any numbers in the expression)
Answers: 2
Mathematics, 21.06.2019 18:00, mooreadrian412
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
Mathematics, 21.06.2019 23:00, ManBun99
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?
Answers: 2
Challenge A family wants to rent a car to go on vacation. Company A charges $75.50 and
14€ per mile...
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