Aplanet has an average distance to the sun of 0.66 au.
how do you calculate it?

These question are hard can you me with answers

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?

If g(x) is an odd function, which function must be an even function?