Scott has to memorize 25 words. He had memorized 15 out of 25 words. What will the answer's be in a fraction? A 10\25

B 11\25

C 7\25

D 8\25

since he memorized 15, he has only 10 left. so it should be 10/25

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Explanation:

If they're asking for the remaining amount of words to memorize, he needs to memorize 10/15 words.

sound moves fastest in solids because the molecules are tightly packed and it allows sound to vibrate

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.