Find two numbers if their difference is 16 and their ratio is 5: 7.

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i