The current price of oil is $44 a barrel. The current price of gold is $1940 an ounce. A pound is 16 ounces. How many pounds of gold
could you trade a barrel of oil for?

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.

Type the letter that represents the correct location for each particle type below.