Answer:
7 is 20
8 is 40
Step-by-step explanation:
Mean is the total of all the numbers divided by the amount of numbers
Answer:
Step-by-step explanation:
1. no-has decimal
2. yes, simplifies to -2
3. yes
4. yes
5. no-2.1
Answer:
160
Step-by-step explanation:
35 percent (calculated percentage %) of what number equals 56? Answer: 160.
Answer:
Number of ways = 6
Step-by-step explanation:
Given:
Total number of choices = 4
Taken object choices = 2
Find:
Number of ways
Computation:
Number of ways = [4 × 3] / 2!
Number of ways = [4 × 3] / [2 × 1]
Number of ways = [12] / [2]
Number of ways = 6
