1 - One-stage tree diagrams
St Georges School Duisburg | Tähtivaara Ma
The table shows how three students travel to school each week.
Complete the tree diagram to show the different ways each student travels.

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 !

Y=21.95x+10 y=22.45x solve by substitution

Devaughn's age is three times sydney's age. the sum of their ages is . what is sydney's age?