This is a depiction of experiment. Experiments involve random assignments and manipulations. In this example, there is a experimental group and a control group. The independent variable, or the manipulation, is what fertilizer they used. Observational study doesn't involve manipulation. Scientists simply observe the participants and record information. They also try not to let the participants know their existence to avoid changes in their behaviors.
Joel is asked to provide a description of his neighbor's car after the car and the neighbor both disappear. he is surprised to find that he really can't accurately recall the make of the car or any special details that might help in identifying it. in this case, joel may be experiencing <u>Pseudoforgetting.</u>
Answer:
Sole proprietorship.
Explanation:
A sole proprietorship is a type of business that is owned by a single person and as such their profits are taxed once as personal income tax. It is a type of business that is typically owned by an individual or one person and as such is solely responsible for its debts.
In this scenario, Jane discovers she is bored and frustrated working for other business owners and as a result, she wants to open her own business, wherein, she alone will have control over the business and with the least interference of any form through government regulation. Thus, the form of business which would best meet Jane's needs is a sole proprietorship business because it is offers an exclusive ownership and control to its owner while preventing third-party interference.
Chart, because a chart has coloumns, and at the top it labels clearly the contents of the coloumn
Answer:
A chicken cost $7.41
A duck cost $6.55
Explanation:
Let x= price of chicken
And y= price of duck
Last month sales
50x + 30y= $550
This month sales
44x + 36y =$532
From last month sales
50x= $550-30y
x= $550-30y/50
Substitute x into this month sales
44($550-30y/50) - 36y =$532
Divide 44 and 50 by 2
22($550-30y/25) - 36y= $532
Open bracket
($12,100 - 660y)/25 - 36y = $532
Multiply
($12,100 - 660y) - 900y = $532
$12,100 - 660y -900y= $532
$12,100 - 1560y= $532
-1560y = $532 - $12,100
-1560y = $-11,568
Divide both sides by 1,560
y=$ -11,568/1,560
y=$ 7.41
Substitute the value of y into last month sales
50x + 30y = $550
50x + 30(7.4) = $550
50x + 222.6 = $550
50x = $550-222.6
50x=$327.4
Divide both sides by 50
x= $327.4/50
x=$6.55