Answer : Q1: 24, 35, 48 and 120
Explanation:
The nth term is n(n+2)
Find 4th term:
4(4+2) = 4(6) = 24
Find 5th term:
5(5+2) = 5(7) = 35
Find 6th term:
6(6+2) = 48
Find 10th term:
10(10+2) = 120
The value of x is 1
Explanation:
The equation is
Subtracting both sides by 3, we get,
Taking log on both sides, we get,
Rewriting the equation by
Thus, we have,
Applying log rule, if , then
Thus,
Substituting in , we get,
Also, since, , then
Thus,
Hence, the value of x is 1
Probability that Eli will get a blue pen: 6 / 13 ( there are 6 blue pens and 13 pens together ).
Probability that Eli will not get the pink highlighter: 6 / 9 ( yellow + green = 4 + 2 = 6 and there are 9 together ).
P = 6/13 · 6/9 = 6/13 · 2/3 = 2/13 · 2 = 4/13 = 0.3077 = 30.77%.
Answer:
The probability is 4/13 or 30.77%.
Answer:
16
Step-by-step explanation:
subtract 8 from 40 then divide that by 2