what is a scale? example please
An example of a scale:
2 inches = 17 feet
http://academic.brooklyn.cuny.edu/geology/leveson/core/linksa/scale_use.html
and one more thing what is a proportion using the scale, 51ft, and the unknown legth of the drawing.
2/17 = x/51
Cross multiply and solve for x.
so the lenth of the object in a drawing is 6 inches right
Right! :-)
A scale, in the context of measurement, is a system that assigns numbers or values to objects or events based on specific criteria. It is a way to quantify and compare different attributes or characteristics of something.
For example, consider a grading scale in the education system. In this case, a scale is used to assign numerical values or letter grades to evaluate a student's performance in a subject. Let's say the grading scale ranges from A to F, with A being the highest and F being the lowest. Each grade represents a level of achievement, with A usually indicating excellent performance and F indicating a failing grade.
To determine a student's grade, various criteria such as test scores, assignments, and class participation might be considered. Each criterion is assigned a specific weight or value, and the total sum determines the overall grade on the scale. By using this scale, teachers and students can compare and understand the level of performance achieved in a subject.