1.The difference between the third and first terms of a Geometric Progression (G. P) is 42. If the fourth term is greater than the second term by 168, find the fourth term of the distribution. 2. If the second and fourth terms of a G. P. are 8 and 32 respectively, what is the sum of the first four terms? 3.Given the ordered data set 17, 22, 26, 29, 34, x, 42, 67, 70, y, has a median of 35. Find x. 4.An operation * is defined on the set of real numbers by x * y = x + y – 2xy. If the identity element is 0, find the inverse of element P under

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem