You work in a machine design department and need to specify the diameter
of a pin that slides back and forth through a hole. the hole diameter is specified as 0.500 inch with a tolerance of 0.010 inch. the maximum pin diameter must be 0.002 inch smaller than the maximum hole diameter. if the pin diameter has a tolerance of 0.010 inch, what diameter, in inches, should you specify for the pin?

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out