Express the relation S
in the table as a set of ordered pairs. Then identify the domain and the range.
x 7 9 11 13 15
y 22 28 34 40 46

1 is c

2 is a

3 is a

step-by-step explanation:

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.19875994384

step-by-step explanation:

1699/ 8548

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