Answer:
Step-by-step explanation:
5 + x/3 = x/2
x/2 - x/3 = 5
3x/6 - 2x/6 = 5
x/6 = 5
x = 30
Answer:
Machine A makes 432 on Monday. Machine 2 makes 520 parts on monday. 432+520=952
Step-by-step explanation:
18^4 this is another way to show an exponent
Answer:
3n + 5
Step-by-step explanation:
You can't add 5 to 3n. So in 5 years he will 3n + 5.
Answer:
The answer is Option A: "0.2% is a parameter and 11 is a statistic".
Step-by-step explanation:
The main difference between a statistic and a parameter is that a statistic describes a characteristic from a sample and a parameter describes a characteristic of the entire population.
In this case, 11 is the result of the positive salmonella eggs taken out of a sample of 200 eggs. It is a statistic.
Also, we know that of all eggs shipped (the population), 0.2% has salmonella. This 0.2% is a parameter.
The answer is Option A: "0.2% is a parameter and 11 is a statistic".
