Fred is scuba diving. He stop to look at a fish that is 14.3 meters below the surface. then he swims down 5.8 meter deeper to look at a reef. if he then swims up 3.2 meter, which is the best approximation of fred's position relative to the ocean surface

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.