Dan bought 4 kilograms of dog food.

how many grams of dog food did he buy?
(1 kilogram = 1,000 grams)

G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656

Find the area between y=e^x and y=e^2x over [0,1]

Which pair of expressions is equivalent? a 7(1–k)and7–k b 7(1–k)and1–7k c 7(1–k)and7–k d 7(1–k)and7–7k