The median age of five turtles at a certain zoo is 30 years. One of the turtles, whose age is 50 years, is transferred to a different zoo. The median age of the remaining four turtles is: Group of answer choices

25 years

40 years

30 years

less than 30 years

cannot be determined from the information given

Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)