KittiesareveryKAWAII KittiesareveryKAWAII

08-06-2016
Mathematics

contestada

A map has a scale of 1 cm : 9 km. If two cities are 10 cm apart on the map, what is the actual distance between the cities, to the nearest tenth of a kilometer?

Respuesta :

Аноним Аноним

08-06-2016

We can solve this problem by the rule of three:
1 cm-----------------9 Km
10 cm---------------- x

x=(10 cm * 9 km) / 1 cm=90.0 Km.

answer: 90.0 Km

Answer Link

Otras preguntas

Determine if the segment lengths form a triangle. If so, would the triangle be acute, right, or obtuse? 4.1, 8.2, 12.2 a. No, they do not form a triangle. b. Ye

Which of the following is an example of "scientific" socialism in North America? a. the commune in Roxbury, Massachusetts b. the Democratic Party c. the preside

what is one way local governments are similar to federal government's

Elias Howe invented which of the following? a. The mechanical reaper b. The sewing machine c. A method for vulcanizing rubber d. The steel plow

All of the FOLLOWING ideas were regarded in the creation of the U.S. founding documents EXCEPT? a. religious intolerance b. government can be dissolved c. separ

in the following sentence, which word is an adverb used to modify an adjective? "it was quite late for a telephone call"

the most common medication error?

Next to Thor, which Norse God was best known?

Infrequent participation in physical activity can lead to a. high blood pressure during exercise b. muscle strain and soreness after exercise c. extra calories

In 1783, the Treaty of Paris _____. a. gave all British territories west of the Appalachian Mountains to France b. confined the United States to territories h