The red stripes shown in the formation above are a result of deposits.

a. limestone

b. flowstone

c. iron oxide

d. carbon dioxide

Shelly experiences a backward jolt when the driver starts the school bus. which of the following explains this phenomenon? a. the inertia of shelly b. the inertia of the bus c. the normal force of the seats on shelly d. the net force acting on shelly in a backward direction e. a zero net force acting on shelly

Find the vertex(use the completing the square method), findthe x- and y-intercepts, and sketch the graph offunction. y = 2x2 + 4x - 1

When an object is heated it contracts. a. true b. false