A rectangle is constructed with its base on the diameter of a semicircle with radius 10 and with its two other vertices on the semicircle. What are the dimensions of the rectangle with maximum area?

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer