Answer:
(-5, 3)
Step-by-step explanation:
Let O(x, y) be the centroid of the triangle.
The median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side. There are three medians in a triangle; and the medians of a triangle intersect at a point called the centroid.
The centroid of a triangle is gotten from the average of the x coordinates and the y coordinates of all the three vertices.
For Triangle ABC has vertices A (3,-3) B (-7,9) C (-11,3) and centroid O(x, y). Hence:
The centroid is at (-5, 3)
(10 Aus) x <u>(1 NZ / 0.8262 Aus)</u> x <u>(1 Brit / 3.1517 NZ)</u> x <u>(1 US$ / 0.6536 Brit)</u> =
(10) / (0.8262 x 3.1517 x 0.6536) = <em>US$ 5.87</em> (rounded)
Notice that each of the underlined fractions in the top line is equal to " 1 ".
So they change the units of the " 10 AUS " but they don't change its value.,
Because these are opposite and they both have complimentary angles, you can set them equal to each other and solve for x
4 for the second one and 2 for the second
Answer:
Step-by-step explanation:
Given the function 
, to find 
, simply substitute 
into the function.
Solving, we get:
