There are 5 math (geom.) problems... what are the answers??? 10 points 2 whoever gets the answers!!!?

Question

FIGURE 1 LINK: http://www.learningbygrace.org/geom/images/geom_32.1_32.2.JPG

What is the equation of the line which is the perpendicular bisector of the segment joining points (2, 4) and (6, 10)?

In Figure 1, what is the distance between points A and J?

In Figure 1, what is the distance between points D and B?

In Figure 1, what is the distance between points H and E?

In Figure 1, what is the distance between points J and I?

Answer 1

BE = √(6²+4²) = √36+16 = √52 = 2√13 = 7.21

GJ = √(3²+2²) = √9+4 = √13 = 3.61

FC = √(5²+4²) = √25+16 = √31 = 6.40

DH = √(4²+4²) = √32 = 4√2 = 5.66

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Answer 2

Figure 1 Distance between A & J = 9.434 ---->sqrt(5^2+8^2) = 9.4

between points D and B = sqrt(6^2+2^2) = 6.324

between points H and E = sqrt(2^2+4^2) = 4.472

distance between points J and I = sqrt(5^2+1^2) = 5.10

Answer 3

one million) what's the midpoint of the phase starting to be a member of the factors (2, one million) and (2, -one million) answer: fixing for abscissa, Xm, of midpoint: Xm = (2 + 2)/2 = 4/2 = 2 fixing for ordinate, Ym, of midpoint Ym = (one million + - one million) = 0 answer: (2, 0) 2) what's the midpoint of the phase starting to be a member of the factors (3, -4) and (-3, 4)? answer: fixing for abscissa, Xm, of midpoint: Xm = (3 + -3)/2 = 0/2 = 0 fixing for ordinate, Ym, of midpoint Ym = (-4 + 4)/2 = 0/2 = 0 answer: (0, 0) 3) discover the slope of the line by way of (-one million, 5) and (-one million, -2). answer: slope = m = (y2 - y1)/(x2 - x1) m = (5 - - 2)/(-one million - - one million) m = (7)/0, undefined. this suggests that the line is a vertical line because of the fact the slope of a vertical line is undefined. answer 4) factors (2, 4) and (5, ?) lie on a line with slope 7/3. what's the lacking coordinate? answer: slope = m = 7/3 = (4 - y)/(2 - 5) (7/3)(-3) = 4 - y - 7 = 4 - y - 7 - 4 = - y - 11 = - y y = 11 answer 5) Are the lines with slopes of 0.25 and one million/4 parallel, perpendicular, or neither? one million/4 = 0.25 = 0.25. hence, the lines are PARALLEL because their slopes are equivalent. answer wish this facilitates you. teddy boy