Math and Graph Flashcard

Front

A scale drawing of a flagpole has a scale of 1 in.= 4 ft. If the drawing of the pole measures 12 inches, how tall is the actual pole?

Back

48 feet

Front

What does congruent mean?

Back

Same size, same shape

Front

Find the Unit Rate: 405 rotations in 5 minutes.

Back

81 rotations per minute

Front

Randy earned $64,669.00 of taxable income last year. If the federal income tax rate was 24%, how much federal income tax did Randy pay?

Back

$15,520.56

Front

Which is the best explanation of why this graph shows a non-proportional relationship?

Back

The line does not touch the origin.

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities when they are combined together, expressed as a quantity of one.

Front

What is the formula for calculating tax?

Back

Tax = Taxable Income × Tax Rate

Front

What does it mean for two shapes to be congruent?

Back

Two shapes are congruent if they have the same size and shape.

Front

How do you find the height of an object using a scale drawing?

Back

Multiply the measurement in the drawing by the scale factor.

Front

What is a proportional relationship?

Back

A relationship where two quantities maintain a constant ratio.