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The first step to solve this problem is to convert the first mixed number to an improper fraction.

÷ 3 +

Dividing is equivalent to multiplying with the reciprocal value,, so next you will need to change the signs.

x

+

Multiply the fractions

+

Finally,, add the two fractions together to get your final answer

This means that the correct answer to your question is

.
Let me know if you have any further questions
:)
Answer:

Step-by-step explanation:
Notice how each congruent square is divided into four equal parts. Since each square has four parts and there are four squares, there are
of these parts in total. Because each of these parts make up
of each square, all parts are equal. Therefore, you can count the total number of shaded parts to get your percentage.
The top left and bottom right both have one part shaded each for a total of
parts.
The top right and bottom left have
and
parts shaded, respectively, for a total of
parts.
Therefore, in total, there are
parts shaded out of
total parts.
Thus, the percentage of the total area that is shaded is:
.
Answer:
Use the Pythagorean identity
tan2x+1=sec2x
to start the simplification on the left side.
Step-by-step explanation:
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