The brightness, or intensity, of starlight varies inversely as the square of its distance from earth. the hubble telescope can see stars whose intensities are startfraction 1 over 64 endfraction that of the faintest star now seen by ground-based telescopes. determine how much farther the hubble telescope can see into space than ground-based telescopes. how much farther can the hubble telescope see into space than ground-based telescopes? times as far pearson

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.

What is the missing constant term in the perfect square that starts with x^2 -20x

Through: (-3,-3) parallel to y= 7/3x+3