Answer:
Fraction = 5/10 = 1/2
Decimal = 0.5
Step-by-step explanation:
You need to complete the square in x and in y,

First, group the x-terms and the y-terms separately.

Move the 10 to the right side by subtracting 10 from both sides.

Now complete the square in x and in y.
The constant you need to add to complete each square is the square of half of the coefficient of the x or y term. Make sure to add the constants to both sides of the equation.

<h2>
Explanation:</h2><h2>
</h2>
Hello! Remember you need to write complete questions in order to find good and exact answers. Here your question is incomplete so I could help you in a general way. Recall that two angles are complementary if and only if they add up to 90°. So, if we have to angles, namely:
∠A and ∠B
And angle ∠A = 35°, then this is complementary to ∠B as the following form:
∠A + ∠B = 90°
∴ 35° + ∠B = 90°
∴ ∠B = 90° - 35°
∴ ∠B = 55°
Finally, ∠A and ∠B are complementary because they add up to 90°
Exact Form:
X=10/7
Decimal Form:
X=1.428571
Mixed Number Form:
X= 1 3/7
Your vector will be 10 times the unit vector in that direction. The unit vector is found by dividing the given vector by its length.
|| <3, -2> || = √(3² +(-2)²) = √13
Your vector of length 10 is then
... V = (10/√13)<3, -2> = <(30/13)√13, (-20/13)√13> ≈ <8.32, -5.55>