Through how many radians does the minute hand of the clock rotate from 12:40PM to 1:10 PM?

the minute rotates through__ radians

Which number produces a rationale number when multiplied by 1/5

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14