Discharge time this hydrograph represents the discharge of a river over a year long time period. based on this, which of these statements is most likely to be true. the river is overlying granite the river is overlying a sandy deposit the river is primarily sourced by throughflow the river is in a field

Use a graphing calculator to solve the equation - 3 cos t = 1 in the interval from 0 ≤ theta ≤ 2 π round to the nearest hundredth.

What evidence does the writer give to support his argument about coral reefs? a) he speaks of the activities of coral polyps. b) he describes the composition of the great barrier reef. c) he emphasizes the ways in which coral reefs are fragile. d) he points out the ways that scientists do research on the reefs.

What is the problem with blowing up large asteroids?