HELP The path of a ski jumper after takeoff can be modeled by the function below where x is the horizontal distance (in feet) and y is the vertical distance/height (in feet). HOW FAR DOES THE SKI JUMPER TRAVEL (HORIZONTAL DISTANCE)

The path of a ski jumper after takeoff can be modeled by the function below where x is the horizontal distance (in feet) and y is the vertical distance/height (in feet). WHAT IS THE SKI JUMPER'S MAXIMUM HEIGHT
y=-0.0036x(x-35)

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never