A point , (x,y) is reflected across the y axis. the resulting point is (-x,y) so
if (5.75,0) is the reflected point, then (-5.75,0) is the original the distance is the double the absolute value of the x value (basically a horizontal line beteen the 2 points) so 2|-5.75|=2(5.75)=11.5 distance is 11.5 units
We know that 7/10 of the cookies are chocolate chip, so that means there are 3/10 of the cookies left. We now want to find what 3/4 of 3/10 is. We can do this by multiplying both fractions 3/4x3/10 (we just multiply across) to get 9/40. We cannot simplify this answer, so our final answer is 9/40 of the cookies are sugar cookies.
Answer:In elementary geometry, the property of being perpendicular (perpendicularity) is the relationship between two lines which meet at a right angle (90 degrees). The property extends to other related geometric objects. A line is said to be perpendicular to another line if the two lines intersect at a right angle. Explicitly, a first line is perpendicular to a second line if (1) the two lines meet; and (2) at the point of intersection the straight angle on one side of the first line is cut by the second line into two congruent angles.
