Arope passing through a capstan on a dock is attached to a boat offshore. the rope is pulled in at a constant rate of 4 ft divided by s , and the capstan is 4 ft vertically above the water. how fast is the boat traveling when it is 10 ft from the dock?

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

What is the the greatest common factor ?