IF ANYONE knows Imagine Math or has the site, Please help, she needs it and were trying to figure the questions....AGAIN please answer ASAP! :)
Answer:
I think the answer is 1
Step-by-step explanation:
-49÷7=-7
-7÷-7=1
ANSWER: The numbers are 20 and 19
39-19= 20
20+19= 39
Answer:
I dont think you have included the whole question please do so
Step-by-step explanation:
Answer:
Simple random sampling survey method
Step-by-step explanation:
A simple random sampling is an unbiased survey technique Hence it will represent all the parts of the city's population.
In statistics, a simple random sample is a subset of individuals (a sample) chosen from a larger set (a population). Each individual is chosen randomly and entirely by chance, such that each individual has the same probability of being chosen at any stage during the sampling process
