Scale Drawings, Shadow Problems, Unit Rate

Front

What is a scale drawing?

Back

A scale drawing is a representation of an object or space that is proportionally reduced or enlarged to fit a specific size, maintaining the same ratios as the original.

Front

How do you calculate the unit rate?

Back

To calculate the unit rate, divide the total quantity by the number of units. For example, if you can type 408 words in 4 minutes, the unit rate is 408 ÷ 4 = 102 words per minute.

Front

What does the scale 5 in:25 ft mean?

Back

The scale 5 in:25 ft means that every 5 inches on the drawing represents 25 feet in reality.

Front

If a model window is 1.5 in wide and the scale is 5 in:25 ft, how wide is the actual window?

Back

The actual window is 7.5 ft wide.

Front

What is the formula for finding distance on a map using scale?

Back

Front

How do you convert a scale drawing measurement to actual size?

Back

Multiply the measurement on the scale drawing by the scale factor. For example, if the scale is 2 in = 0.5 ft, and the drawing is 12 in, the actual size is 12 in × (0.5 ft / 2 in) = 3 ft.

Front

What is a proportion in mathematics?

Back

Front

How do you find the gallons used per hour?

Back

Front

What is the relationship between scale and actual distance?

Back

The relationship is defined by the scale ratio, which shows how much the drawing is reduced or enlarged compared to the actual size.

Front

What is the purpose of using scale drawings?

Back

Scale drawings are used to create accurate representations of objects or spaces that are too large or too small to be drawn at actual size.