A pendulum's first swing has an arc of 36 inches. As the pendulum swings back and forth, the arc length for each successive swing is 1/4 of the previous swing. If this pattern continues, at which swing of the pendulum will the length of the arc be less than 1/2 inch?

At swing number the pendulum's arc length will be less than 1/2 inch.

Is this a polynomial function? i need to know asap

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest: 0.319, 0.329, 0.330, 0.331, 0.331, 0.333, 0.333, 0.333, 0.334, 0.334, 0.334, 0.336, 0.337, 0.338, 0.338, 0.338, 0.340, 0.340, 0.341, 0.341, 0.342, 0.342, 0.342, 0.344, 0.344, 0.345, 0.346, 0.349, 0.358, 0.366 if you were to build a histogram of these data, which of the following would be the best choice of classes?