Ireally have no idea where to start with this. could someone exaplin the answer and how they got it? theres a lot of these on my thing and i'd like to understnad it so that i can do the others on my own. teachers aren't in office today so i can't ask for : '(

Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.

Does current flow through or across a resistor?