AMDM Unit 1 Retest

Front

What is the formula to calculate the number of area codes of the form (XYZ) where X and Y can be any number from 1-9 and Z can be any number from 2-9?

Back

The formula is: 9 (choices for X) * 9 (choices for Y) * 8 (choices for Z) = 648.

Front

How do you calculate a baseball player's slugging percentage?

Back

Slugging percentage is calculated using the formula: (Total Bases) / (At Bats). Total Bases = Singles + (2 * Doubles) + (3 * Triples) + (4 * Home Runs).

Front

What is the formula for calculating a quarterback's rating in football?

Back

Quarterback rating is calculated using the formula: ((Completions / Attempts) - 0.3) * 5 + ((Yards / Attempts) - 3) * 0.25 + (Touchdowns / Attempts) * 20 - (Interceptions / Attempts) * 25.

Front

If 20 people fit in a 50 square foot area, how do you determine how many people can fit in a 400 square foot area?

Back

Use the ratio: (20 people / 50 square feet) = (x people / 400 square feet). Solve for x to find that 160 people can fit.

Front

How do you calculate the average score per game?

Back

Average score per game is calculated by dividing the total points scored by the number of games played.

Front

What is the range of digits for X and Y in the area code problem?

Back

X and Y can be any number from 1 to 9.

Front

What is the range of digits for Z in the area code problem?

Back

Z can be any number from 2 to 9.

Front

What is the significance of the slugging percentage in baseball?

Back

Slugging percentage measures a player's power-hitting ability by calculating the total number of bases a player records per at-bat.

Front

What does a quarterback rating of 76 indicate?

Back

A quarterback rating of 76 indicates a moderate level of performance, with higher ratings generally indicating better performance.

Front

How do you convert total bases into a slugging percentage?

Back

To convert total bases into a slugging percentage, divide the total bases by the number of at-bats.