You read 9.75 9 . 75 pages in your science book and 24.5 24 . 5 pages of a play for english class. it takes you 1.2 1 . 2 minutes to read each page of science and 0.8 0 . 8 of a minute to read each page of the play. how much time do you spend reading?

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction