3/5 miles = 0.6 miles
0.6/4= 0.15 miles
Nikki walked 0.15 miles or 3/20 miles.
Multiply the bottom of the fractions together (4*5=20) and the tops (3*1=3) to get 3/20.
Answer:
D. All of these
Step-by-step explanation:
Requirements determination is the process of transforming a system's request into more detailed business statement that is clear and precise. It is the beginning sub phase of analysis, so all the given options in the question can be included.
Answer:
Our fears can both prepare and prepare us for future events
Step-by-step explanation:
Prepare:
Your fears can cause you to think of the possible outcomes in an event, making the actual outcome less surprising. Then if the result isn't what you hoped it to be, it is easier to learn from it.
Fail to Prepare:
Your fears can also cause you to worry too much about what might happen that you miss the opportunity to experience that moment in your life. Fears can also cause you to limit yourself and stay inside your comfort zone, which doesn't allow you to progress as much as taking risks.
Answer:
The 95% confidence interval for the true population mean dog weight is between 62.46 ounces and 71.54 ounces.
Step-by-step explanation:
We have that to find our 
level, that is the subtraction of 1 by the confidence interval divided by 2. So:
Now, we have to find z in the Ztable as such z has a pvalue of 
.
So it is z with a pvalue of 
, so 
Now, find M as such
In which 
is the standard deviation of the population and n is the size of the sample.
The lower end of the interval is the sample mean subtracted by M. So it is 67 - 4.54 = 62.46 ounches.
The upper end of the interval is the sample mean added to M. So it is 67 + 4.54 = 71.54 ounces.
The 95% confidence interval for the true population mean dog weight is between 62.46 ounces and 71.54 ounces.
