What is the interquartile range of the data? 120, 140, 150, 195, 203, 226, 245, 280 235.5
90.5
54
160

what is the interquartile range of the data? 53, 62, 67, 71, 83, 94, 102, 105 33.5
62
98 1
62.5

What is the slope of a line that is perpendicular to y = 3x + 1

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?