Let X Represent the Number

question 155

Multiple Choice

Let x represent the number. Use the given conditions to write an equation. Solve the equation and find the number.
-There are 14 more sophomores than juniors in an algebra class. If there are 82 students in this class, find the number of sophomores and the number of juniors in the class.

• A) 34 sophomores; 48 juniors
• B) 96 sophomores; 68 juniors
• C) 82 sophomores; 68 juniors
• D) 48 sophomores; 34 juniors

Understand the processes leading to the variation in rock units across different sections.

Understand basic geologic time concepts and terminology.

Identify and interpret significant geologic boundaries and contacts.

Determine the relative ages of rock units and geological features.

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Definitions:

Objectivity Lapse

A failure to maintain neutrality or impartiality, especially in making judgments or decisions.

Occurrence Subjectivity

The degree to which perceptions or analyses of events are influenced by personal feelings, tastes, or opinions.

Reactive Effects

The changes in behavior or responses that occur as a result of being observed or knowing that one is part of a study, often considered a form of bias.

Continuous Data

Data that can take on any value within a given range, representing measurements and allowing for fractional values.