First term a=2, common difference d=3, formula
Answer: 98
First five terms, first term 5, common ratio 2. Write down 5, keep multiplying by two until you've written down five terms.
Answer: 5 10 20 40 80
Savings plan. Anybody see the flaw in this plan?
First term 1, common ratio 5.
Answer: $78,125
Answer:
c
Step-by-step explanation:
Answer:
Where are the answer options and this is too confuseing for me?
Step-by-step explanation:
<span>The minus sign of the z-score shows that the score is below the mean.
6 points below the mean means the difference of the score and mean is -6
z = (X-Mean)/SD
-0.50 = -6 / SD
SD = -6/-0.50 = 12
The population standard deviation = 12</span>