Answer:
x + 9
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
4x-3x=5
x=5
Answer:
The answer is 8 2/3.
Step-by-step explanation:
If I'm wrong, just tell me. I just joined Brainly yesterday.
Answer:
Step-by-step explanation:
162, 188, 197, 201, 266
a. add all number: 1014/ 5 = 202.8
b. 266-162 = 104
c. for each number subtract the mean and square the result.
1664.64+219.04+33.64+3.24+3994.24
= 5914.8/5 = 591.48
d. square root of variance
= 24.32
e. i don't know this one because i need the number of people in the family