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Serjik [45]
3 years ago
6

Can the heart function with leaky valves?

Social Studies
1 answer:
Serggg [28]3 years ago
7 0
Yes because heart have 4 valves which is tricuspid, bicuspid, pulmonary and aortic. Blood have to flow in one direction.
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Elaine wakes up in the middle of every night and wants to join her parents in bed. Elaine's parents could help her sleep through
Zigmanuir [339]

Answer:

providing a transitional object that is reserved especially for bedtime use.

Explanation:

A transitional object in psychology, is a term that describes an object of comfort or security blanket which is used specifically to provide psychological comfort often for children or babies in a different or peculiar conditions or mostly during time of sleeping.

Specifically when it comes to little children transitional objects can either be a blanket, a stuffed animal, or a favorite toy, and can be given special names, this helps children to sleep better.

Hence, in this case, Elaine's parents could help her sleep through the night in her own bed by " providing a transitional object that is reserved especially for bedtime use."

6 0
3 years ago
The purpose of international trade is to import, not to export.
Lemur [1.5K]
False, the purpose of international trade is to import AND export
4 0
3 years ago
Read 2 more answers
What were the children with exceptionally high iqs (140 or higher) called who participated in louis termin's study that followed
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<span>The children with exceptionally high iqs that were studied by Louis termin eventually became known as Termites. He followed them through out there lives. His goal was to disprove the "early ripe-early rot" myth.</span>
3 0
3 years ago
Compressing air to fill a scuba tank warms it up. A dive shop compensates by putting the tank in a tub of water, keeping the tan
Hatshy [7]

Answer:

W=Q.

Explanation:

Considering the given information, initially, work done is greater than 0 and heat removed is less than 0. Then the work is applied by compressing the air. Since the temperature remains constant and no state-change has been mentioned therefore, internal energy also remains same. Hence, all the work done in compressing the gas is converted into heat removal. Hence, work done compressing the gas |W| equals the amount of heat removed |Q|.

6 0
3 years ago
Questions attached below.
Citrus2011 [14]

No, the price paid by the consumers for the quantity of jet planes will not increase by the same amount as the tax

(a) A correctly labelled graph for demand and supply for jet planes is attached

(b) The solution to the whole of the questions given here is mentioned in the graph attached

(c) Calculating the producer surplus:

Producer surplus = Total Revenue ( TR ) - Total cost ( TC )

Where Total Cost = Cost Average ( AC) * quantity,q

TR = $2000 * 50 = $100,000

TC = $1000 * 50 = $50,000

Product surplus = $10,000 - $50,000 = $50,000

(d) No, the price paid by the consumers for the quantity of jet planes will not increase by the same amount as the tax

(e) In the market for jet planes, the loss in consumer and producer supply will balance than the tax revenue collected by the government as tax

<h3>What is demand and supply?</h3>

Demand simply refers to the quantity of consumers who are willing and able to buy particular products at various prices during a given period of time.

However, supply on the other hand, is a fundamental economic concept which describes the total amount of a specific goods or services that is available to consumers.

So therefore, in the market for jet planes, the loss in consumer and producer supply will balance than the tax revenue collected by the government as tax

Learn more about demand and supply:

brainly.com/question/4804206

#SPJ1

7 0
1 year ago
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