What kind of painting style does bob ross use?

What refers to the distance between two sound frequencies or pitches?

Axel is thinking abou replacing the word astounded. which word would best to make the tone of the sentence more negative? a) surprised b) shocked c) astonished d) amazed

The major axis of earths orbit is 299,200,000 km, and the distance between the foci is 4,999,632km calculate the eccentricity of earths orbit. how does this value compare to the value noted in. the digging dipper?