Answer:
A1= 3, A8 = 31
Step-by-step explanation:
an = a(#) so you plug the number with A into the formula 4n -1
4(1) - 1 = 4-1 = 3
4(8) - 1 = 32-1 = 31
Answer:
Each of the n tests must have two success p or failure q results, they are mutually exclusive. The probability of success p of an event is fixed or constant, likewise for the probability of failure q. The tests are independent.
Step-by-step explanation:
The level of radioactivity in the soil is decreasing by a factor of 1/2 each month
Answer:
Step-by-step explanation:
- Initial value = 93 F
- Final value = 58 F
Decrease
Percent decrease
- 35/93*100% = 38 % rounded