D: none of the above
just in case, the answer is 26 miles, and you need to use the Pythagorean theorem
Answer: Hope this helps
Step-by-step explanation:
6.39 = 639
100
= 639
100
as a fraction
To convert the decimal 6.39 to a fraction, just follow these steps:
Step 1: Write down the number as a fraction of one:
6.39 = 6.39
1
Step 2: Multiply both top and bottom by 10 for every number after the decimal point:
As we have 2 numbers after the decimal point, we multiply both numerator and denominator by 100. So,
6.39
1
= (6.39 × 100)
(1 × 100)
= 639
100
.
(This fraction is alread reduced, We can't reduce it any further).
As the numerator is greater than the denominator, we have an IMPROPER fraction, so we can also express it as a MIXED NUMBER, thus 639
100
is also equal to 639
100
when expressed as a mixed number
Step-by-step explanation:
Y=
Hence, x=-1 and y=18
For this case we have that by definition, the area of a rectangle is given by:
Where:
b: It is the base of the rectangle
h: It is the height of the rectangle
By definition we have to:
1 meter equals 0.1 decameters
1 centimeter equals 0.001 decameters
According to the data of the statement we have:
Thus, the area of the rectangle is:
Answer:
