Me with number one it is due soon! i have absolutely no idea how to do it, but i know the awnser is 49 pie( math symbol) for 1. but i don't know how that person got that? ! me figure this out if you know.

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =