Keyla traveled 2155 kilometers by car to visit some relatives. If 1 km is approximately 0.62 miles, then what is the number of miles Keyla traveled to the nearest unit? 1,336 miles 7,471 miles 2,877 miles 3,470 miles

1336miles.

Step-by-step explanation:

From the question we are told that;

1km represents 0.62miles

1km = 0.62miles

We are to express 2155kilometers in miles.

2155km = x miles

Find x:

Divide both equations;

1/2155 = 0.62/x

Cross multiply;

1 * x = 2155 * 0.62

x = 1,336.1miles

Hence the correct option is 1336miles.

  twice the distance between the lines

Step-by-step explanation:

The first image is a distance from the original that is twice the distance to the first line of reflection. The second image is a distance from the first image that is twice the distance from the first image to the second line of reflection.

Suppose the original is at the origin, and the first line of reflection is at distance "a". Then the first image is at 2a. If the second line of reflection is at "b", the location of the second image is 2b -2a = 2(b -a).

The second reflected image is translated from the original by twice the distance between the lines of reflection. The direction of translation is in the direction of the second line of reflection from the first.

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Note that this holds regardless of the signs or magnitudes of "a" and "b".