Which expression has a value equal to 28 ÷ 4​

Solve the triangle. a = 21°, c = 105°, c = 5

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?