Arectangle has side lengths of 1 3/4 feet and 2 1/3 feet. find the perimeter of the rectangle. write your answer as a mixed number in simplest form.

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.