Manny fox’s charge account statement showed a previous balance of $550, a finance charge of $3, new purchases of $600, and a payment of $250. what is his me balance

 550+  3+600 -250=

add the finance charges and the purchases and subtract the payment

1153-250=

903

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

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step-by-step explanation: