identify a pattern in the given list of numbers. then use this pattern to find the next number. 1,5,1,10,1,20,1

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3