Answer: 12 x 8
Step-by-step explanation: The other three are not the basic multiplication facts from 0 - 12.
<span>Part A. Functions. Parrots: it is a geometric progression: first year, 20 parrots; second year, 20 * 1.15; third year 20 * 1.15^2, fourth year, 20*1.15^3 => P(n) = 20 (1.15) ^ (n -1). Snakes: it is an arithmetic progression: first year, 24 snakes; second year, 24 + 4 snake; third year, 24 * 4(2) => S(n) = 20 + 4(n-1). Part B. Parrots after 10 years = P(10) = 20(1.15)^9 = 70 Parrots. Snakes after 10 years = S(10) = 20 + 4 (10-1) = 56.</span>
Answer
E=x/2
Step-by-step explanation:
E would represent Ervin's points and x would represent Larry's points which would be divided by 2, for example if Larry scored 24 we would divide 24 by 2 and Ervin's score would be 12.
E= 24/2
E=12
Yes!step by step explanation
Answer:
Step-by-step explanation:
arithmetic sequence with common difference d = 10 and initial value 27
nth term = 27 + (n-1)10