Find the Sum of the Even Integers Between 51 and 99

question 81

Multiple Choice

Find the sum of the even integers between 51 and 99. ​

• A) 1,800
• B) 3,675
• C) 1,725
• D) 3,900
• E) 3,600

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Definitions:

Physical Change

A physical change is a change in a substance that does not involve a change in its chemical composition, such as melting, freezing, or cutting.

Specific Heat

The amount of heat per unit mass required to raise the temperature of a substance by one degree Celsius.

Specific Heats

The amount of heat per unit mass required to raise the temperature of a substance by one degree Celsius, a physical property that varies among different substances.

Copper, Aluminum

Copper is a reddish metal with high electrical and thermal conductivity, while aluminum is a silvery-white, soft, non-magnetic metal, both widely used in various applications.