637m as a fraction of 7.7km

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

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