What is the common ratio between successive terms in the sequence?
27, 9, 3, 1, 1927

1/3

Step-by-step explanation:

Tn = a × r^(n - 1)

T1 = a × r^(1 - 1) = a × r^0 = a = 27

T2 = a × r^(2 - 1) = a × r = 9 (equation 1)

To find the common ratio, put a as 27 in equation 1

27 × r = 9

r = 9/27 = 1/3

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

70

step-by-step explanation: