The sum of a geometric series is 2,621,430. The first term of the series is 10, and its common ratio is 2. How many terms are in the series?

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

answer: the up tack or falsum is a constant symbol used to represent a logical constant denoting "false" in logic.