On a piece of paper, use a protractor to construct △abc with m∠a=30° , m∠b=60° , and m∠c=90°. Which statements about the triangles are true? select each correct answer.

What action will reduce the risk of energy on a motorcycle

Analyze the forces acting on a cyclist who is slowing down as he or she climbs a hill

Simba travel agency arranges trips for climbing mount kilimanjaro. for each trip, they charge an initial fee of \$100$100 in addition to a constant fee for each vertical meter climbed. for instance, the price for climbing to the shira volcanic cone, which is 30003000 meters above the base of the mountain, is \$400$400. let f(d)f(d) denote the fee of a trip ff (measured in dollars) as a function of the vertical distance climbed dd (measured in meters). write the function's formula. f(d)=