In September 2016, the cost of gasoline in Berlin was around 1.27 euros per liter. What would the equivalent cost be in U. S. dollars per gallon?

1 U. S. dollar
≈
≈
0.876 euros
1 gallon
≈
≈
3.785 liters

The equivalent cost would be $

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

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

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.