Answer:
I don't know the first one but will do the rest I know.
Explanation:
2. The digestive system is responsible for taking the whole foods and turning them into energy and nutrients to allow the body function, grow and repair it self.
3. the secretary system in humans consist mainly of the kidney and bladder. the kidney is involved.
4. dissection is the act of dismembering of the body of a deceased animal or plant to study it's anatomical structure. and it is important in science cause it allows student see, touch, and explore the various organs.
5. blood cell. their main job or major job is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product. and they are important because they transport oxygen to the body's tissue on exchange for carbon dioxide.
I don't know the last one maybe someone else can answer.
I think the answer is convergent plate boundaries, but I am not positive. hope this helps :)
Answer:
0.0642 or 6.42%
Explanation:
The period 't' between the year when the coin was issued, 1794, and 1971 is:

If the coin had a value of $5 and after a period of t=177 years it was worth $305,000, the annual tax rate by which the coin appreciated is determined by:
![305,000 = 5*(1+r)^{177}\\r=\sqrt[177]{61,000}-1\\r=0.0642=6.42\%](https://tex.z-dn.net/?f=305%2C000%20%3D%205%2A%281%2Br%29%5E%7B177%7D%5C%5Cr%3D%5Csqrt%5B177%5D%7B61%2C000%7D-1%5C%5Cr%3D0.0642%3D6.42%5C%25)
The annual rate was 0.0642 or 6.42%.
Answer:
The number of check-ups in this market would decrease.
Explanation:
This is an example of price ceiling.
Price ceiling refers to a legal maximum price that is set by the government for a commodity to be sold.
Price ceiling set below the equilibrium price will result in a supply shortage as it will be effective and binding, while price ceiling set above the equilibrium price will not affect quantity supplied in the market as it will not be effective and binding.
Since the $40 price of heck-up is below $50 equilibrium price, it will result in shortage supply and the number of check-ups in this market would decrease.
It expanded the credit industry because all americans credit was effected by the great depression