1. Consider the sequence 30, 36, 42, 48, 54, 60 ... a. What is the explicit formula for this sequence? b. What's is the 50th term?

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

whatvare the choices

step-by-step explanation:

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:

2

step-by-step explanation: