Need more information to answer this question. How many socks total? How many colours? How many socks of each colour?
Answer:
14 people
Step-by-step explanation:
- A sample is defined as a set of objects or people selected by a given criteria to be studied.
-The sample's elements are unknown pre-study.
-In this case the group of 30 is the population and the 14 people is the sample.
Answer:
97
Step-by-step explanation:
all triangles and lines add up to 180 so 42+55= 97 -180= z =83 180-83=y=97
Answer:
3 plus -5 means you go backwards from +3 to -2 thats your answer
Step-by-step explanation:
