Determine the intercepts of the line. Y=6x+13

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)