What is the eighth term of the geometric sequence -2, 10, -50

156250

Step-by-step explanation:

The n th term of a geometric sequence is

= a

where a is the first term and r the common ratio

Here a = - 2 and r = 10 ÷ - 2 = - 5, thus

= - 2 = - 2 × - 78125 = 156250

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05