Acheck-cashing service has found that approximately 5% of all checks submitted to the service for cashing are bad. after instituting a check verification system to reduce its losses, the service found that only 45 checks were bad in a total of 1124 cashed

it’s supposed to be -4+45=41

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