What is 2/3 of the distance between the points U (-1,4) and B (8,5)

If you could answer these your a life saver

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.