We are going to play a game and you will calculate the expected value of this game. How to Play: A pair of dice will be rolled. The cost of the game is $5.00

If you roll a sum of 2 or 12 you win $70.00

If you roll a sum of 7 or 11 you win $50.00

If you roll a sum of 6 you win $25.00

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet