HW - Week 16

Front

What is altitude?

Back

Altitude is the height of an object or point in relation to sea level or ground level.

Front

How do you calculate the final altitude of an airplane after multiple ascents and descents?

Back

Add the total ascents and subtract the total descents from the starting altitude.

Front

If an airplane starts at 0 feet and rises 21,000 feet, what is its altitude?

Back

21,000 feet.

Front

If an airplane descends 4,329 feet from 21,000 feet, what is its new altitude?

Back

16,671 feet.

Front

What is the final altitude of an airplane that rises 6,333 feet from 16,671 feet?

Back

22,004 feet.

Front

If an airplane then descends 8,453 feet from 22,004 feet, what is its final altitude?

Back

14,551 feet.

Front

What is the formula to find the total amount of money after borrowing and earning?

Back

Total Amount = Amount Earned - Amount Borrowed.

Front

If Tom borrowed $8.00 and earned $15.00, how much does he have after repaying his sister?

Back

$7.00.

Front

How do you determine the height of a hill above sea level when given its height above a plain and the plain's depth below sea level?

Back

Height above sea level = Height of hill + Depth of plain below sea level.

Front

If a hill is 3,500 feet above a plain that is 150 feet below sea level, what is the hill's height above sea level?

Back

3,350 feet.