A lifeguard watches as people arrive at the beach. A family is setting up an umbrella
shoreline. Directly in front of the family, in
away. Suddenly the surfer disappears under
the shortest distance the lifeguard needs to
and chairs 25 m away, down near the
the water, is a surfer approximately 60 m
the waves and does not resurface. What is
swim to reach the surfer?

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 !

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom

How many 3/8s are in 6 plz someone tell me now