Answer:
Speed of sound wave v=νλ=2000×0.35=700 m/s
Distance d=1.5 km=1500 m
Time t=vd=7001500≈2 s
Answer:
Government is an organization machine for rulling people
Flexible that's when market conditions change, so do prices. Efficient that's resources are allocated efficiently since price adjust until the maximum number of goods and services are sold. Market driven that's Market forces not government policy determine prices. in effect the system runs itself. Neutral that's when both consumer and producer make choices that determine equilibrium price.
Answer:
<em>a) Codependent</em>
Explanation:
<em>Codependent behavior: </em>The term codependent behavior is defined as one of the behavioral conditions in a particular relationship whereby one person tends to encounter the other person's poor mental health, irresponsibility, addiction, under-achievement, and immaturity. It can occur because one person in a particular relationship might posses addiction that affects the other person.
<em>In the question above, Jeff is exhibiting codependent behavior.</em>
The correct answer for the question that is being presented above is this one: "c. Two years of specific college course work." In most states, the minimum required amount of formal education for a center director is has to be t<span>wo years of specific college course work.</span>
