Answer:
Step-by-step explanation:
Explicit formula of the sequence,











Answer:
x ≥ 4
Step-by-step explanation:
Since there is a closed circle at x = 4, this indicates that x can be equal to 4
The line to the right is shaded indicating values of x greater than 4
Thus x ≥ 4 ← is the inequality represented in the number line
21. There are 4 aces and 4 fours. p = 8/52 = 2/13
23. There are 26 black cards and 6 red picture cards. p = 32/52 = 8/13
25. There are 13 clubs and 15 more cards 5 or less. p = 28/52 = 7/13
3 times 100 is 300. 2 times 10 is 20. Since there is a 9 in the ones place, the number must be 329.
Answer:
19 ° Celsius
Step-by-step explanation:
13 -2 = 11 +8 = 19