There are 3 ruby throated hummingbirds and two of another type at the feeder. the birds have a mass of 23 grams in all. what other type of hummingbird is at the feeder? explain

Do 12/14 and 8/10 have the same value? explain your answer.

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?