[12] Give a command that will: Create the file “foo” if it does not exist, and create the file “foo.err” if creating “foo” fails. Ignore any further errors. Examine two files “foo” and “bar”, and delete whichever one of them is older. If they have the same age, delete one of them arbitrarily. Display a message […]
Hello, Trying to determine what approach to take to determine if a motorcycle weighs 750 lbs, what is the estimated price? What is the correlation coefficient for the regression How many motorcycles were examined to generate this regression output equation? and what is true about this coefficient of determination? 1-There is not sufficient supporting evidence […]
block of mass m=2.6kg is placed on an inclined plane that makes an angle of 30 degrees with the horizontal. It is given an initial speed UP the ramp and slides a distance 1.4m up the ramp before a complete stop. The coefficient of kinetic friction is between the ramp and the block is 0.25. […]
Theres no sense calling the vector (1, 2, 5) is positive but (1, 2, 5) is negative (although the right-hand rule could theoretically make that distinction for us: wed read the sign off from the last coordinate only. But lets not make things harder than they need to be, ok?). When referring to the extended […]
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