For the answer to the question above, you can set up a proportion where
x/44=1/0.678.
<span>x = 1 </span>
<span>--- --- </span>
<span>44 0.678
</span>Then divide both sides .
<span>0.678x = 44 </span>
<span>x = 44/0.678 </span>
<span>x = $64.897
</span>So the answer is
<span>x = $64.90
</span>I hope
I helped you with my answer to your problem. Have a nice day!
Answer:
Rational exponents are not defined when the denominator of the exponent in lowest terms is even and the base is negative.
Step-by-step explanation:
Considering the expression
Here:
A rational exponent - an exponent that is a fraction - is the kind of way we may write a root.
If the denominator is an even number, it means we are talking about an even root like square root, 4th root, 6th root etc.
For example, think about squaring a number
-4 × -4 = 16, 4 × 4 = 16
It means any number when it get multiplied by itself an even number of times, it would always yield a positive number.
It is not possible to take the square root of a negative number as we can not yield a negative number when we square the number. In other words, there is no way we can multiply the same negative number twice and get a negative number. This is why is undefined.
Therefore, rational exponents are not defined when the denominator of the exponent in lowest terms is even and the base is negative.
Answer:
The answer is 12
Step-by-step explanation:
3√16, Rewrite 16 as 4 with an exponent of 2. Pull terms out from under the radical, assuming positive real numbers: 3⋅4. Then Multiply 3 by 4: 12. So the answer is 12
Answer:
idk
Step-by-step explanation: