Answer:
- 896
Step-by-step explanation:
To find the 8 th term substitute n = 8 into the explicit formula
= 7 × 
= 7 × - 128 = - 896
Answer: x > 6
Step-by-step explanation: Since <em>x</em> is being multiplied by 7,
we divide by 7 on both sides of the inequality to get x > 6.
Now you should write your answer in set notation.
So we have {x: x > 6} which means that
any number greater than 6 is a solution.
Answer:
Yes
Step-by-step explanation:
3:9 in their lowest forms are 1:3 which is the same for 6:18
Answer:
1/6.
Step-by-step explanation:
Prob(Tail) = 1/2
Prob(gets number > 4 , that is a 5 or a 6) = 2/6 = 1/3.
So required probability = 1/2 * 1/3
= 1/6.
The individual probabilities are multiplied as the 2 events are independent.
