California has approximately 4 x 10^7 people living in it. The population of the entire United States is approximately 3 x 10^8 people. About how many times greater is the population of the United States than the population of California?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?