A circle is centered at K(0,0)K(0,0)K, left parenthesis, 0, comma, 0, right parenthesis. The point U(6,-4)U(6,−4)U, left parenth
2 answers:
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Answer:
<h2><em>Three to the three fifths power.</em></h2>Step-by-step explanation:
The given expression is
To simplify this expression, we have to use a specific power property which allow us to transform a root into a power with a fractional exponent, the property states:
Applying the property, we have:
Now, we multiply exponents:
Then, we sum exponents to get the simplest form:
Therefore, the right answer is <em>three to the three fifths power.</em>
Answer:
1200 miles.
Step-by-step explanation:
Let d represent one way distance.
We have been given that a plane averaged 800 mph on a trip going east, but only 400 mph on the return trip.
The time taken while going east would be .
The time taken while returning back would be .
Since the total flying time in both directions was 4.5 hr, so we will equate sum of both times with 4.5 as:
Make a common denominator:
Therefore, the one-way distance was 1200 miles.