Based on a survey, a principal claims that 55 out of 100 students are boys. If there are a total of 4,200 Ludents in the school, how many
students can you predict are girls? *
Your answer

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.