AB = 4x DC 16
AD = y + 4
BC = 2y
Quadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent Show that quadrilateral ABCD is a
parallelogram by finding the lengths of the opposite side pairs,
A)
12,4
B)
12,8
16,4
D)
16,8

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

What ia the sum if the first 7 terms of the geometric series

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm