A quadratic sequence has nth term 3n2 - 4n + 1. The sum of two consecutive terms in the sequence is 581.
What are the two terms?

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

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick