On a road trip, John covers 400 miles in 8 hours, including stops. If he maintains the same pace how far (to the nearest mile will he be from his starting point after 15 hours of driving.

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Sketch one cycle if the cosine function y=2cos2theta