Answer:
A.) With replacement = 1/27
B.) Without replacement = 2/91
Explanation:
Given the following :
Red marbles = 10
Blue marbles = 5
Probability that all 3 marbles are blue;
A.) With replacement :
Total no marbles = 10 + 5 = 15
P(First pick equals blue) = 5/15 = 1/3
P( second pick equals blue) = 5/15 = 1/3
P( third pick equals blue) = 5/15 = 1/3
P(blue blue blue) = (1/3) × (1/3) × (1/3) = 1/9
B.) Without replacement :
P(First pick equals blue) = 5/15 = 1/3
P( second pick equals blue) = 4/14
P( third pick equals blue) = 3/13
P(blue blue blue) = (1/3) × (4/14) × (3/13 )
= 12/546 = 2/91
Answer:
2. deforestation
Explanation:
Forestry can be defined as the art and science of creating, development, management, conservation and analysis of the living organisms such as plants, trees and woodlands existing in the forest. This is usually done so as to tap into the environmental benefits associated with the forests and to ensure the continuous existence of wildlife, plant growth and development.
Forest Management is a branch of forestry. The field of forest management typically deals with legal, administrative, financial, economical, technical and social aspects of a forest so as to facilitate the smooth running and operation of the forest reserve.
Hence, when an entire forest is cut down to build roads or buildings, it is called deforestation.
<span>The weaknesses at Southwest Airlines as of mid-2014 involved minimal revenue opportunities, no segmented seating options, and the lack of international flights. The product that they provide is also outdated. If the companies sought more partnerships and more opportunities for international flight, it might be more successful.</span>
Answer:
Turkish workers migrated to Germany to fill jobs in that nation.
Explanation:
The other 3 options are examples of "push" factors, or factors that cause a group or population to leave a country/area. The first option is a "pull" factor, or something which would attract a group or population.
The charecteers are not fully develuped
