Two sides of a triangle have lengths 5 and 15. Which expression describes the length of the third side? at least 10 and less than 20 at least 10 and less than 20

greater than 10 and less than 20

greater than 10 and at most most

at least 10 and at most 20

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?