Suppose a new all electric vehicle costs $40,000 and requires 1.5MJ per passenger mile. You trade in your old gas powered vehicle, which required 4MJ pre passenger mile, for $2,000. I. Suppose a gallon of gas contains 20MJ and costs $4.00, how many miles must you drive before your purchase becomes cost effective?

1) earth's crust is made up of relatively rigid plates that ride atop earth's hot, semiliquid mantle. (2) the plates are called tectonic because they're in constant motion. (3) they can move because earth's mantle is a very hot and semiliquid fluid called magma. (4) volcanoes are a result of magma rising up or erupting through a plate, particularly where plate boundaries are moving against each other. (5) also, when plates slide against each other, causing friction along adjacent plate boundaries, earthquakes frequently occur. (6) therefore, we often find volcanoes and earthquakes along plate boundaries. (7) plates may also collide. (8) when that happens, mountain ranges are formed. (9) for example, the collision of the plate carrying the indian subcontinent created the himalayan mountains when it collided with the asian plate. 2. which sentence in this passage introduces a new topic that might begin a new paragraph? a. sentence 5 b. sentence 4 c. sentence 7 d. sentence 6

Identify one similarity between china and europe that explains their decisions on wether to explore or conquer lands around the indian ocean

Which theory of color vision most accurately describes the process of color vision at the level of the retina?