Complete the Area Model that would be used to multiply

The first hexagon is dilated to form the second hexagon select the answers from the drop box menus to correctly complete the statement

Find the nonpermissible replacement for binthis expression.b2/5b +5

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)