Answer: 0.000527
Step-by-step explanation:
Given: 
in standard form.
The standard form are also known as scientific notation.
Scientific notation is a way to write a very large or a very small number in the product of a decimal form of number [generally between 1 and 10] and powers of ten.
Since the power of 10 is negative, then it must be smaller than 1.
We can write the given number in decimal form as
Answer:
<em>There are 20345.556... feet in 6.2 km.</em>
Step-by-step explanation:
Given that, 1 mile = 1.609 km and 1 mile = 5280 ft.
<u>That means we can say</u>, 1.609 km = 5280 ft.
So, 1 km = 
Now, for converting 6.2 km into feet, we will <u>just multiply 6.2 by 3281.541... ft</u>.
Thus, 6.2 km = 
So, there are 20345.556... feet in 6.2 km.
Answer:
The relation y=2x+8 is a function because the two different output values of the function have the one unique input value.
Step-by-step explanation:
The given relation is y=2x+8.
It is required to determine the relation is a function.
This solution can be obtained by using the concept of function. First write the given relation y=2x+8 and determine whether the given relation is a function.
Step 1 of 1
The given relation is y=2x+8.
This relation shows that the two different output values of the function have one unique input value and this relation is a linear function.
Hence, the relation is a function.
