Eight times five equals forty.
The answer is 5.
        
                    
             
        
        
        
Answer:
15
Step-by-step explanation:
30 / 2 = 15
 
        
                    
             
        
        
        
Answer:   For  plato  family 
A fossil with 47% of its carbon-14 remaining is approximately __2998_ years old.
A fossil that is 7,000 years old will have approximately _17%__ of its carbon-14 remaining
Step-by-step explanation:
 Just took the test 
 
        
                    
             
        
        
        
Answer:
1.165.
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:
 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
, so 
Now, find the margin of error M as such

In which  is the standard deviation of the population and n is the size of the sample.
 is the standard deviation of the population and n is the size of the sample.
In this problem, we have that:
 . So
. So


So the correct answer is:
1.165.
 
        
             
        
        
        
You have a 2/6 chance of rolling <span>a number greater than 4 or less than 3 which reduces to 1/3
2/6 = 1/3</span>