Question number 5. is 9
question number 6. is 6
Answer:
the answer is 78 not sure if its 100 percent correct
Step-by-step explanation:
The nth term of the sequence whose integers are between 1 -7 such that there is the permission of repetition but no two consecutive digits must be even is 1.254 × 10¹¹
<h3>What are consecutive numbers?</h3>
Consecutive numbers are those numbers that succeed each other in increasing order from least to greatest. The numbers that are given:
- 1, 2, 3, 4, 5, 6, or 7 are all consecutive.
Now, suppose a (n) denotes the number of n-digit positive integers as stated in the question, thereby using:
- 1, 2, 3, 4, 5, 6, or 7 with the permission of repetition; no two consecutive digits are even.
Then, the number of n can be computed as n!
= (7!) × (6!) × (5!) × (4!) × (3!) × (2!) × (1!)
= 1.254 × 10¹¹
Learn more about consecutive numbers here:
brainly.com/question/26352026
9514 1404 393
Answer:
-π
Step-by-step explanation:
The midpoint is the average of the end point values:
(-3π +π)/2 = (-2π)/2 = -π
The midpoint between -3π and π is -π.