Carly's dog, Rex, is five years old. • At the end of his first year, Rex weighed
15.3 kilograms.
By the end of his second year, he
gained 4.2 kilograms.
• He lost 1.7 kilograms by the end of his
.
third year.
• He lost 0.5 kilogram the next year.
• In his fifth year, he gained 1.7 more
kilograms.
Which equation represents Rex's current
weight in kilograms?

How do you find the circumfrance of a circle?

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

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 !