<span>B is the correct answer. Chronological age is simply how many years you have been living. There are general standards to how people of certain ages should perform mentally. Mental age takes your mental state, and compares it to these general standards. So if you are 60 years old, but your brain functions like the standards of a 40 year old, your mental age would be 40. So the chronological age that he is functioning as is calculate here</span>
Answer:
2.84*10^-3 years = 0.00284*10^-3 years
Explanation:
To find the orbital period you use the following formula:
r: 2.0A = 2.0(1.5*10^11m)=3*10^11 m
G: Cavendish constant = 6.67*10^-11 Nm^2/kg^2
M: mass of the sun = 1.98*10^30 kg
Next, you calculate the time in seconds of one Earth's year:
thus, you use this value to find the orbital period of the asteroid in Earth's year:
Answer:
C.
he was NOT measuring an innate, fixed level of mental ability.
Explanation:
Answer:
Correct answer is C. Most people can read and write.
Explanation:
Correct answer is C as most of the people in western Europe are educated due to good educational systems. They are not able to read and write, but most of them have higher education.
Option A is not correct as this countries are among the most developed in the world. For example France or Netherlands.
Option B is not correct as incomes are not only above average, but are among highest in the world.
Option D is not correct as life expectancy is more than 80 years.
I believe it is B because for a monopoly it has no close substitute and is protected by a barrier that prevents other firms from selling that good or service
