A plastic sphere floats in water with 50. 0% of its volume submerged. This same sphere floats in glycerin with 40. 0% of its volume submerged. Determine the densities of (a) the glycerin and (b) the sphere.

Which statement summarizes how the chart illustrates the author position on ethanol

Subsidized stafford loans: a. accrue interest while the student is enrolled full-time in school. b. are paid by the government. c. are paid by your parents. d. accrue interest 10 years after graduation.

Afarmer began a new method of reducing grain spills. this reduced the number of mice on the farm. the number of snakes in the surrounding area decreased at the same time. the snakes depended on the mice that lived in the field. what’s the likely reason the snake population decreased? a. the number of snake predators increased. b. the number of mice increased. c. the number of mice decreased. d. the pesticides affected the snakes. e. a new breed of mice moved into the field.