A planet has a period of revolution about the Sun equal to Tand a mean distance from the Sun equal to R. T varies directly as . A. R
B. R²
C. R3
D. R4
E. R5

It is may 5 and you are somewhere in the northern hemisphere. if you determine that the noon sun is 51 degrees above your southern horizon, what is the latitude of your location

What was the first instrument to ever record an earthquake?

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided