A baseball diamond is a square with side 90 ft. A batter hits the ball and runs toward first base with a speed of 19 ft/s.(a) At what rate is his distance from second base decreasing when he is halfway to first base? (Round your answer to one decimal place.)92.2Incorrect: Your answer is incorrect. ft/s(b) At what rate is his distance from third base increasing at the same moment? (Round your answer to one decimal place.)

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

Based on the figures as marked, /\rqs = —

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.