What is the value of (0.3) with a exponent of 4

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

Negative 5 1/12 + negative 4 1/4 + 6 3/4

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class