Answer: Hi your question is incomplete attached below are the missing details
answer :
A) 16 used DVDs
B) i) $18
ii) $6
iii) $8
Explanation:
<u>A) Determine the weekly shortage of used DVDs due to ceiling price = $11</u>
shortage = Quantity demanded ( H ) - Quantity supplied ( F )
at ceiling price of $11 ; quantity demanded = 20 , Quantity supplied = 4
= 20 - 4 = 16 used DVDs
B) i) <em>New consumer surplus = ADLK </em>
ADLK = ∠ ABK + BKLD
= 1/2 * 4 * 1 ) + ( 15 - 11 )*4 = $18
<em>ii) New producer surplus = DLE </em>
DLE = 1/2 * 4 * ( 11-8 )
= $6
<em> iii) Total economic surplus lost </em>
ΔKJL = 1/2 ( 8 - 4 ) * ( 15 - 11 )
= $8
The correct answer is Only (A) and (C) are true
Explanation:
In a study or research, the control group is the one that does not receive a treatment. This means, in this case, the control group includes those who only drink the green tea without the herbs because they serve as a standard to measure the effects of the herbs. This makes statement A (The "only green tea" group serves as the control group) true; also, the group receiving the herbs is the experimental group.
On the other hand, a double-blind study is one in which the researchers and the participants ignore who is receiving the treatment, which guarantees there is objectivity. This occurs in the study presented because neither the researcher nor the subjects known who received the herbal mix. Thus, statement C (This study is double-blind) is true.
Finally, a study is classified as observational if there is not intervention but the researchers just observe participants to study a phenomenon. This does not occur in the study presented because there is an intervention through the herbal treatment, and therefore the study is not observational.
The information that would cause a company's stock price to go
down is a company abandons development of a new technology.
<h3>What is a stock?</h3>
A stock is a means used to raise capital by public companies. Stocks give holders the right to become owners of the company. Stockholders receive dividends.
When a company abandons the development of new technology, it is a negative signal that indicates to the public that all is not well. This reduces the confidence of the public in the company. As a result, stock prices begin to fall.
To learn more about stocks, please check: brainly.com/question/9970004
Jacob owns a policy that pays a death benefit only if he dies within the 20-year policy period. if jacob dies anytime that the policy is in force, his beneficiary will receive $100,000. the premium that jacob pays for this policy will be the same throughout the 20-year policy period. jacob owns A level term policy.
A purposeful set of rules designed to direct behavior and produce logical results is called a policy. A policy is a declaration of intent that is carried out through a method or protocol. Typically, a governance board inside a company adopts policies. Both subjective and objective decision-making can benefit from policies.
A government or other institution's policy may be a legislation, rule, process, administrative decision, inducement, or voluntary practice. Resource allocations frequently reflect policy decisions. Policies in many different industries can affect health.
Learn more about policy here
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Answer:
kaby lame
Explanation:
Now don't get us wrong – not all of these answers raise this excellent question