4, a person is running around an elliptical track. the equation ofthe track is 4x2-25y2-200. runner (8, 0) bear 4x2 +25y2-200 (a) when the person is at the point (5, 2), her x-coordinate is increasing at 6 units per minute. describe how her y-coordinate is changing. (b) can she run in such a way that her x-coordinate changes at a constant rate? explain. (c) the inside of the track is heavily wooded, and she can- not see through the woods. there is a bear standing outside the woods at the point (8, 0). when she is at the point (5, 2), can she see the bear? explain.

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

20 points for the brainliest? drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . plz

(c) compare the results of parts (a) and (b). in general, how do you think the mode, median, and mean are affected when each data value in a set is multiplied by the same constant? multiplying each data value by the same constant c results in the mode, median, and mean increasing by a factor of c. multiplying each data value by the same constant c results in the mode, median, and mean remaining the same. multiplying each data value by the same constant c results in the mode, median, and mean decreasing by a factor of c. there is no distinct pattern when each data value is multiplied by the same constant. (d) suppose you have information about average heights of a random sample of airline passengers. the mode is 65 inches, the median is 72 inches, and the mean is 65 inches. to convert the data into centimeters, multiply each data value by 2.54. what are the values of the mode, median, and mean in centimeters? (enter your answers to two decimal places.) mode cm median cm mean cm in this problem, we explore the effect on the mean, median, and mode of multiplying each data value by the same number. consider the following data set 7, 7, 8, 11, 15. (a) compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = (b) multiply 3 to each of the data values. compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = --