Abcd is a rectangle. what is the value of x? rectangle with length 45 feet, width x feet, and diagonal 53 feet 28 feet 45 feet 53 feet 98 feet

Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps

Use the squared identities to simplify sin^2x cos^2x

The graph of the function f(x) = (x + 2)(x + 6) is shown below. which statement about the function is true? the function is positive for all real values of x where x > –4. the function is negative for all real values of x where –6 < x < –2. the function is positive for all real values of x where x < –6 or x > –3. the function is negative for all real values of x where x < –2.