Answer:
download Socratic and all you do is take a picture of the question and it gives the answer to you
Answer:
d
Explanation:
how much energy is coming from the star per square meter per second, as measured on Earth. The apparent brightness of a star is described by a magnitude that is a positive number for most stars, but can be a negative number for, say, Venus.
I think glass does. or maybe a glass prism.
E is correct, that triangle is acute
