Ahummingbird may flap its wings anywhere from 64,800 to 280,800 times in an hour. round the smaller number to the nearest ten thousand.

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m