The reflection of the point (x, y) across the y-axis is the point (-x, y). When you reflect a point across the line y = x, the x-coordinate and the y-coordinate change places. Notice how each point of the original figure and its image are the same distance away from the line of reflection (x = –2 in this example).
The empirical rule states that approximately 68/95/99.7% of a normal distribution lies within 1/2/3 standard deviations. So the answer is 68%.
Answer:
676
Step-by-step explanation:
You need to find out abcde and then find out what bd is after that you must divide them both by 3
Hope that helped
<span>1/x=6/x+15 x= -1/3
</span><span>20-x/x=6/4 = False, no solution exists
</span>4/12=x+2/2x+13 = x = -19/3
306% of 25
= (306/100) * 25
= 3.06 * 25
= 76.5
