<h2>
Answer:</h2>
Option: D is the correct answer.
The property which is illustrated by the given statement is:
D. Identity Property of Addition
<h2>
Step-by-step explanation:</h2>
We know that an identity is a value which when added to any element of the set gives the resultant as the element itself.
Also, we know that the identity under addition is always: zero.
Because when zero is added to any number then the resultant is the number itself i.e. adding zero does not affect the value.
Hence, by the Identity Property of Addition we have:
0 + x = x
Answer: the observer should consider to eliminate or to retake the third measure.
Explanation:
The four measures taken are 124.53, 124.55, 142.51 and 124.52.
As it can be easily seen, the third measure is much different from the other three. This means that something went wrong during the observation: it can be either the measure taken wrong or that the number was written wrong (if you switch the 2 and the 4 you get a number similar to the other ones).
If the third measure is not considered, an estimate of the mean would place it around 124.5, while if the outlier (the detatched number) is considered an estimate of the mean would increase to about 129.
Therefore, in order to obtain a more reliable mean, the observer should consider to eliminate or to retake the third measure.
Answer:
$
~ 1 338 $
Step-by-step explanation:
The 6% interest earning: 1 + 6 / 100 => 1.06
Since she doesn't make any transactions on the account, at the end of 5 years she'll have:
Answer:
The slope of one of the guy wires is m=0.7
Step-by-step explanation:
we know that
The slope of one of the guy wire is equal to divide the vertical distance of the guy wire by the horizontal distance of the guy wire
we have
----> horizontal distance
----> vertical distance
so
substitute the given values
Answer:
d
Step-by-step explanation:
it is d
