Choose the One Alternative That Best Completes the Statement or Answers

question 445

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-Suppose $f ( x ) = 34.2 + 1.2 \log ( x + 1 )$ models salinity of ocean water to depths of 1000 meters at a certain latitude. $x$ is the depth in meters and $f ( x )$ is in grams of salt per kilogram of seawater. Approximate the salinity (to the nearest hundredth) when the depth is 752 meters.

• A) \(97.19 \mathrm {~g} / \mathrm { kg }\)
• B) \(99.59 \mathrm {~g} / \mathrm { kg }\)
• C) \(- 30.75 \mathrm {~g} / \mathrm { kg }\)
• D) \(37.65 \mathrm {~g} / \mathrm { kg }\)

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Definitions:

Egocentrism

The cognitive inability to differentiate between one's own perspective and someone else's perspective, often seen in early childhood development but can persist.

Preconventional Morality

The first level in Kohlberg's theory of moral development where individuals' moral reasoning is based mainly on the consequences of their actions and on the power of authority figures.

Neurotransmission

The process by which signaling molecules called neurotransmitters are released by a neuron and cross the synaptic gap to signal to another neuron.

Myelin

A fatty substance that encases and insulates nerve fibers, facilitating faster transmission of electrical impulses along neurons.