washing your hands would for sure be a habit you should follow to avoid illnesses and infections.
Answer:
d. a monopoly firm reducing its price in an attempt to maintain its monopoly.
Explanation:
In a competitive system, a firm practices predatory pricing when it charges prices below its costs in order to eliminate competitors. When the prevailing system is a monopoly, the firm is the only company providing the good and it can practice predatory pricing in the short term to prevent a competitor from entering the market. Thus the firm remains monopolistic.
The turnover Pulse hypothesis states that generalist eaters confronted excessive charges of extinction during the ice a long time.
The pulsed climate variability framework indicates there are durations of extreme weather variability every 400 or 800 kyr pushed via the eccentricity maxima while lakes rapidly develop and fill tons of the Rift Valley and then unexpectedly disappear.
Phylogenetic turnover quantifies the evolutionary distance among species assemblages and is principal to expertise the main drivers shaping biodiversity. its miles affected each by means of the geographic and environmental distance between websites.
The theory is that the savannah became increasing because of increasingly more arid situations, which then drove the hominin version.
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Answer:
Instructions are listed below
Explanation:
Giving the following information:
Ms. Langley is 30 years old and has begun a retirement plan that permits her to place monthly amounts of $400 into a retirement vehicle, beginning one month from now, for 30 consecutive years.
When Ms. Langley reaches her retirement at age 60, she expects to live for 25 more years. The interest rate is 6%.
First, we need to calculate the amount of money that she will have at age 60, using the following formula.
FV= {A*[(1+i)^n-1]}/i
A= monthly deposit= 400
n= 30*12= 360
i= 0.06/12= 0.005
FV= {400[(1.005^360)-1]}/0.005= $401,806.02
Months= 25years*12= 300 months
Monthly= 401,806.02/300= $1,339.35
Answer:
George is on a<u> fixed interval</u>
Mai Ling is on a <u>fixed ratio</u>
Explanation:
A schedule is the delivery rate or frequency of a booster.
A fixed interval refers to the amount of time the reinforcement delivery rate has occurred over a predictable period of time, such as George, who is paid weekly for his work.
A fixed ratio occurs when rewards are delivered on a consistent schedule basis. As in the case of Mai Ling who gets paid after certain completed tasks, which corresponds to the number of tasks she performs to receive certain reinforcement.