How is the number of lines of symmetry for a regular polygon connected to the number of sides of the polygon

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels

How can you write the expression with a rationalized denominator? 5−√2 √3