How to round 254 to the nearest hundred

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'