A bag contains 3 white counters, 9 black counters, and 7 green counters. What is the probability of drawing

White counter or green counter = 0.0.5263

Black counter or green counter = 0.8421

Not a green counter = 0.6315

Step-by-step explanation:

Given:

Number of white counter = 3

Number of black counter = 9

Number of green counter = 7

Find:

White counter or green counter

Black counter or green counter

Not a green counter

Computation:

Total counter = 3 + 9 + 7

Total counter = 19

White counter or green counter = (3+7) / 19

White counter or green counter = (10) / 19

White counter or green counter = 0.0.5263

Black counter or green counter = (9+7) / 19

Black counter or green counter = 16 / 19

Black counter or green counter = 0.8421

Not a green counter = 1 - (7/19)

Not a green counter = 0.6315

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

step by step explanation: when u removing the parentheses and combined them that would be : x+3y-x-y=2y