This scatter plot shows the relationship between the average number of correct problems on a test and the average number of hours students studied. School Average     19-20  85%   72%   The y-intercept of the estimated line of best fit is at (0, b).
a) Enter the approximate value of b.

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?