Ajar contains 25 pencils. 5 are red 8 are blur and one is green 7 are black and four are yellow use this information tomdetermine the probability of selecting:

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent