27 for 3
31 for 4
27 divided by 3 =9
31 divided by 4=7.615
The best answer i do believe is b
<span>So we want to know how many individual heels did the shoemaker bought if he bought 30 pairs of heels. So to get to the answer we must know that one pair of heels is equal to two individual heels. So now we can calculate the individual number of heels: 30 pairs * 2 = 60 individual heels. </span>
There was a overall Decrease. (175 students down to 168) The overall percent of change would be 4%.
Answer: B. Similar - AA
Step-by-step explanation:
The AA or Angle-Angle postulate states that if two corresponding angles are congruent, then the triangles are congruent.