The serves as a border between the northeastern united states and canada. a. mackenzie river b. mississippi river c. st. lawrence river d. rio grande

What is the y-coordinate of the point that divides thedirected line segment from j to k into a ratio of 2.3? -6-557

Geologists know that potassium-40 decays to argon-40, with a half-life of 1.3 billion years. if an analysis of a feldspar crystal in a sample of granite shows that 75 percent of the potassium-40 atoms have decayed to form argon-40, what is the age of the granite

Does water only take one path through the water cycle? (15 points)