Provide an Appropriate Response $\mathrm { T }$ Is $\cos \mathrm { T } \approx 0.866$

question 100

Multiple Choice

Provide an appropriate response.
-For what angle $\mathrm { T }$ is $\cos \mathrm { T } \approx 0.866$ ? (Assume $0 ^ { \circ } \leq \mathrm { T } \leq 90 ^ { \circ }$ .)

• A) \(0.866 ^ { \circ }\)
• B) \(28.65 ^ { \circ }\)
• C) \(30 ^ { \circ }\)
• D) \(60 ^ { \circ }\)

---

Definitions:

Reinforced

Strengthened or supported, often in the context of materials or structures, but also applicable to behaviors in psychology.

Positive Reinforcement

The presentation of a stimulus following a given behavior in order to increase the frequency of that behavior.

Operant Conditioning

A learning process through which the strength of a behavior is modified by reinforcement or punishment, a principle established by B.F. Skinner.

Behavior

The actions or reactions of an individual, usually in relation to the environment or stimuli; how one conducts oneself.