Katie Has a Collection of Nickels, Dimes, and Quarters with a Total

question 254

Essay

Katie has a collection of nickels, dimes, and quarters with a total value of $5.05. There are 2 more dimes than nickels and 5 more quarters than nickels. How many of each coin is in her collection? ( Hint : Let = the number of nickels.)__________ nickels, __________ dimes and __________ quarters

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Definitions:

Stereochemistry

The study of the spatial arrangement of atoms in molecules and its influence on the chemical properties and reactions of those molecules.

Anomeric Carbons

The carbon atom in a cyclic carbohydrate that is connected to two oxygen atoms and can exist in two different configurations, alpha or beta.

Deoxythymidine

A nucleoside component of DNA, composed of the base thymine attached to a deoxyribose sugar.

Reaction Products

Substances formed as a result of chemical reactions, determined by the reactants and the conditions under which the reaction occurs.