12 The areas of two circles are 15 square Inches and 20 square Inches. Find the exact ratio of the radius of the smaller circle to the radius of the larger circle.

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1