Answer:
B. There has been no pressure on plants to develop defenses against destructive mammals.
Explanation:
In order for species to adapt, there must be an environmental pressure present.
4 :)))))))))))))))))))))))
Answer:
D. $29.40
Explanation:
Calculation for the mean cost per customer for the performance
Using this formula
Mean cost per customer=[(Number of tickets purchased*Relative frequency)]*Performance cost
Let plug in the formula
Mean cost per customer=[(1*0.20)+(2*0.45)+(3*0.10)+(4*0.20)+(5*0.05)]*$12
Mean cost per customer=(0.2+0.9+0.3+0.8+0.25)*$12
Mean cost per customer=2.45*$12
Mean cost per customer=$29.40
Therefore the mean cost per customer for the performance will be $29.40
A: This was actually part of my drivers test. If you think about the role police officers and fire fighters play during emergencies sometimes they have to redirect the flow of traffic or control crowds. Sometimes an officer may be directing traffic. It's important to listen and do as told in situations like crowds.
D- 45% is based on your multiple-choice score and 55% on your essay score
(It has 55 multiple-choice questions, worth 45% of your score, and three essays, worth 55% of your score.)
