The first one is <span>Equivalent and the second is nonequivalent</span>
Answer:
7.5 cm.
Step-by-step explanation:
Let x represent the distance on map.
We have been given that a scale on a map shows that 3 centimeters represents 10 kilometers. We are asked to find the distance on map that corresponds to 25 kilometers in actual.
We will use proportions to solve our given problem.
Upon substituting our given values in above proportion, we will get:
Therefore, 7.5 centimeters on the map represents an actual distance of 25 kilometers.
Answer:
17 lights
Step-by-step explanation:
the formula for the perimiter of a circle is 2πr
so 2 x 2.14 x 3.75 = 23.55 meters.
23.55 divided by 1.45 = 16.24
round up to 17 because you cant buy .24 of a strand of lights.