Answer:
6m/s
Explanation:
Given the information :
an object travels 16 metre in 4 seconds and then another 16 metre in 2second.
what is the average speed of the object?
First portion of travel:
Distance = 16 meters
Time = 4 seconds
Second portion:
Distance = 16 meters
Time = 2 seconds
Speed is calculated as the proportion of distance traveled to the time taken.
Speed = distance / time
First portion :
Speed attained
Distance / time = speed
16 meters / 4 seconds = 4m/s
Second portion:
Speed attained
Distance / time = speed
16 meters / 2 seconds = 8m/s
Average speed :
(first portion + second portion) / 2
(4m/s + 8m/s) / 2
12m/s ÷ 2
= 6m/s
Answer:
the opportunity cost of attending college for one year is $33,000
Explanation:
The computation of the opportunity cost is shown below:
= Full time job + health and retirement benefits
= $20,000 + $5,000 + $8,000
= $33,000
hence, the opportunity cost of attending college for one year is $33,000
We simply added the above 3 items so that the correct value could come
And ignored the college tuition fees
<span>The independent variable is the size of the aquarium and the dependent variable is the size of the fish population. All other variables in this scenario are held constant. Dependent variables are aspects that the researcher deliberately changes to see what will result from the change. If the food, water temperature and cleanliness are the same and the size of the aquariums is different, that makes aquarium size the independent variable.</span>
A) because that is something you can’t really change.
Answer: lower involvement hierarchy
Explanation: In simple words, it refers to an advertising model which assumes that individual customers develop their preference only after using a product and having a healthy experience from it.
This model assumes that advertising is of high necessity in market as the potential customer initially act on the basis limited knowledge they get of that product. Thus, to initially attract customers a company should make their customers aware and informed on a decent level.