Atriangle has sides with lengths in centimeters that are consecutive even whole numbers. the perimeter of the triangle is 186 cm. find the lengths of the three sides of the triangle.

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?

What is the value of f(x) = 2.2 for f(-2)?