Help plz A number of studies are carried out in order to verify if there is a relation between the death rate by cardiac diseases ánd the cholesterol level in the blood. The results are shoen in the adjacent graph..

1) explain the relation between the level of blood cholesterol and the risk of cardiac accident
2) formulate the hypothesis tested in this study
3) what do you conclude concerning the formulated hypothesis?
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the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it