What is the degree of each polynomial? (x2 − y)2 Degree 8x4 − 5x7 + 4x5 Degree x2y3 3 + 2x3 + 8x3 Degree x4 + 2x3 − 6x4 − 17 Degree −x2 + 7x − 4x Degree x7 + y8 + x7 − y8 Degree

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30