3. Five members of the orchestra will be randomly selected to play solos
during the spring concert. Stacy conducts 25 trials of a simulation using
the letters A through Y to represent the members of the orchestra,
Part A
What letters could Stacy assign to represent harp players in this
simulation? Explain.

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?