There are 12 people in a class they are each asked whether they have a brother or sister. 9 say they have a brother. 7 say they have a sister. 2 say they have neither. How do I complete this as a Venn diagram?

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

Solve -3 (r + 5) = -9 enter ur answer in the box x = __

Given: abcd is a square. prove: ac ? bd. we are given that abcd is a square. if we consider triangle aeb and triangle aed, we see that side is congruent to side ad because sides of a square are congruent. we know that side ae is congruent to side ae by using the . finally, we know that side de is congruent to side because the diagonals of a square bisect each other. therefore, triangle aeb is congruent to triangle aed by congruency. we see that angle aed and angle aeb are a linear pair, and congruent by cpctc. thus, the measure of these angles will be 90°, and diagonal ac is perpendicular to diagonal bd by the .