Answer:
0.01
Step-by-step explanation:
0.1 x 0.1 = 0.01
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Answer:
Six inches of ribbon.
Step-by-step explanation:
9x2=18. 24-18=6.
Answer:
The t-score is t = 2.457.
Step-by-step explanation:
The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So
df = 31 - 1 = 30
98% confidence interval
Now, we have to find a value of T, which is found looking at the t table, with 30 degrees of freedom(y-axis) and a one-tailed confidence level of . So we have T = 2.457.
The t-score is t = 2.457.
D would be the right answer
Since <em>x</em> is the number of 14-year periods, the first thing we do is divide 28 years by 14. 28/14=2. Now we use that in our function,
.
There will be 220 foxes after 28 years.