Dos fuerzas coplanares concurrentes tienen magnitudes 3 N y 4 N. Si las fuerzas son perpendiculares entre sí, la magnitud de la resultante será en Newton:

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?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?