Marble A hit's Marble B with a momentum of 0.04 m/s and after it has -0.1 m/s Marble A mass is 0.08 and its velocity is 0.5/ m/s and Marble B has a mass of 0.05

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

What is the inverse of the function fx = 2x-10

In a recent year, the weather was partly cloudy 2/5 of the days. assuming there are 356 days in a year, how many days were partly cloudy?