Eliot's backpack weigh 4,200 grams
kilogram is 1,000 grams. how many
kilograms does eliot's back weigh?

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

In what organelle does photosynthesis take place?

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?