Replace the box with a number to make blank over 24 greater than 1 over 4 a true statement

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys