Question

3. Which of these scales are equivalent to 3 cm to

wese scales are equivalent to 3 cm to 4 km? Select all that apply. Recull
centimeters.
A. 0.75 cm to 1 km
B. 1 cm to 12 km
C. 6 mm to 2 km
D. 0.3 mm to 40 m
E. 1 inch to 7.62 km

Answer 1

A) 0.75 cm to 1 km

Explanation:

Since the ratio given is 3 cm to 4 km you can make the fraction 3/4=cm/km and if you divide both the 3 and 4 by 4 you get 3/4 cm / 1 km = 3 cm / 4 km.