Answer: A. She substituted incorrectly into the distance formula
She should be subtracting x from x and y from y but she is subtracting y from x.
They are both (kilograms and centigrams) weights with the same dimension (mass), so they can be converted from one to the other.
<span>1 kilogram (kg) = 1000 grams and 1 gram (g) = 100 centigrams (cg)
So, </span><span>4.3 kg = 4.3 x 1000 = 4300 g = 4300 x 100 = 430000 = 43 x 10^4 cg.
So, the final answer is --> 430000 centigrams or 43 x 10^4 cg.
</span>
The coordinates of point P along AB so that the ratio of AP to PB is 3 to 1 is (4,13).
<h3>What are coordinates?</h3>
A coordinate system in geometry is a system that employs one or more integers, or coordinates, to define the position of points or other geometric components on a manifold such as Euclidean space.
Given that the ratio of the two lines is 3:1, therefore, we can write,
m:n = 3:1
Also, the coordinate of the endpoints of the line are,
A = (x₁, y₁) = (1, 7)
B = (x₂, y₂) = (5, 15)
Now, Using the Section formula the coordinate of the point P can be written as,

Hence, the coordinates of point P along AB so that the ratio of AP to PB is 3 to 1 is (4,13).
Learn more about Coordinates:
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Since, G(x) has been shifted to the right by 1 unit, 1 has to be subtracted to get the initial G(x)
G(x) = (x - 1.5 - 1)³ - (x - 1.5 - 1)
G(x) = (x - 0.5)³ - (x - 0.5)
D. G(x) = (x - 0.5)³ - (x - 0.5)
Answer: B : Stretches vertically by factor 3
Step-by-step explanation: Can you mark this brainliest if this is right?