Chapter 10 Make-up Test

3.8 m

7.6 m

3.8 m²

7.6 m²

2.4 m

4.8 m

2.4 m²

4.8 m²

8.5%

0.118%

0.85%

11.8%

latitude 48^o N, longitude 103^o W

latitude 48^o N, longitude 103^o E

latitude 48^o S, longitude 103^o W

latitude 48^o N, longitude 77^o W

The roof with a pitch of 1 in 2 is steeper.

The roof with a slope of 3/8 is steeper.

Both roofs are equally steep.

The railroad track with a 3% grade is steeper.

The railroad track with a slope of 1/25 is steeper.

Both railroad tracks are equally steep.

3

1.33

0.64

0.75

9 feet

9.75 feet

10 feet

17.3 feet

Sucre is farther from the North Pole because its degrees latitude are larger in magnitude than Sydney's, which makes Sucre closer to the equator than Sydney.

Sucre is farther from the North Pole because both cities lie in the southern hemisphere and Sucre's degrees latitude are larger in magnitude than Sydney's.

Sydney is farther from the North Pole because both cities lie in the southern hemisphere and Sydney's degrees latitude are larger in magnitude than Sucre's.

Sydney is farther from the North Pole because its degrees latitude are larger in magnitude than Sucre's, which makes Sydney closer to the equator than Sucre.

For every 100 yards you ride eastward, you gain 10 yards in altitude.

The hill slopes upward at a 10^o angle.

The effort required is 10% greater than the effort required on a flat road.

The slope of the road is 10% steeper than the slope of a flat road.