Which of the following numbers are greater than or equal to \dfrac{4}{7}
7
4
start fraction, 4, divided by, 7, end fraction?

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Write the equation in logarithmic form 8^x=64

State one method by which you can recognize a perfect square trinomial.