As a European explorer, which of these would you use to set a course for your ship?As a European explorer, which of these would you use to set a course for your ship?

As a European explorer, which of these would you use to:

a. set a course North, South, East, or West? Compass

b. use the stars to help you navigate? Astrolabe

c. rely on for the best made ship? Caravel

d. describe your passage around the entire globe? Circumnavigate

e. sail to war in a group of ships? Armada

Explanation:

Chapter 2 - Exploring The Americas

a. competition with other nations.

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".