The number rainbow smelt in Lake Michigan had an average rate change of -19.76 per year between 1990 and 200 the butterfish population had an average rate of change of -92.52 per year during the same time as initial population of reimbursement was 227 and initial population the butterfish was 1052 how many years were two populations equal

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices