The longest side of an obtuse triangle measure 20 cm. the two shorter sides measure x cm. and 3x sm round to the nearest tenth, what is the greatedt possible value of x

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1