A gambler has a strategy in which if they lose at a game, they will bet double the previous bet to make up for what they lost. Assume there is no limit on how much they can bet. They initially bet $10 on the first game. (This is a terrible strategy, and requires already having a lot of money to begin with.)

a) If they lose 13 games in a row, how much money did they lose on the 13th game only?

b) How much money did they lose on all 13 games combined?

Step-by-step explanation:

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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