The numbers on old washboards from the National Washboard Company typically indicate the size or model of the washboard. These numbers can correspond to the specific dimensions or the number of ridges on the washboard, which affect its effectiveness for scrubbing clothes. Additionally, different models may have been designed for varying types of laundry tasks. Collectors and enthusiasts often reference these numbers to determine the age and value of the washboard.
The number 801 on a national washboard typically indicates the model or style of the washboard. Washboards were often assigned model numbers for identification and to distinguish between different designs and sizes. In this case, "801" would refer to a specific configuration or version produced by the manufacturer. Collectors and enthusiasts might use this number to find parts or information related to that particular washboard model.
National Match
A washboard is a tool traditionally used for laundering clothes, typically made of wood or metal with a ridged surface. It is used by rubbing garments against the ridges to help remove dirt and stains. In a modern context, the term "washboard" can also refer to a type of musical instrument, often made of metal, used in folk and bluegrass music. Additionally, "washboard abs" colloquially describes well-defined abdominal muscles.
If you mean National Express, their number is 0871 781 8181.If you mean the national Traveline, which gives coach and bus times for all operators, that's 0871 200 2233.Both numbers are expensive to call.
The mean is the is the total of the numbers and then dividing by how many numbers.
What does compatible numbers mean?
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The "mean" of a group of numbers is their "average". It doesn't tell you what the numbers are, or even how many numbers there are.
No, the geometric mean is not the same as the mean of two numbers.
Given a set of numbers, and its mean, we can find the difference between each of the numbers and the mean. If we take the mean of these differences, the result is called the mean deviation of the numbers.
mean means the average or all the numbers in the set added together and then divided by the number of numbers in the set of numbers.
Mean = Total of the numbers / n So total of the numbers = n*mean