67.65 + 57.93 = 125.58
200.00 - 125.58 = $74.42 change back
Answer:
957 - 249 = 708
The number that goes above the 5 is 4
Number above the 7 is 17
Step-by-step explanation:
Answer:
Step-by-step explanation:
~
Answer:
56.327km
Step-by-step explanation:
To find miles from kilometers times the number of kilometers(35) by 1.609 which approximately equals 56.327km.
Using the geometric mean concept, it is found that the value of a is 18.
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The geometric mean, of a data-set of n elements, , is given by:
That is, the nth root of the multiplication of all elements.
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In this question:
- Two elements(n = 2), a and 34.
Thus:
We find the square of each side, so:
Simplifying both sides by 17:
The value of a is 18.
A similar example is given at brainly.com/question/15010240