Answer:

Step-by-step explanation:
Point B partitions AC in a 3:4 ratio.
B is located at (4,1) and C is located at (12,5).
Let
be the coordinates of A.
Then 
But m:n=3:4 implies m=3 and n=4 and 






Complete Question
Yana though of a number she multiplied it by 8 subtracted 4 divided the result by 2, and got 30. What number did Yana think of
Answer:

Step-by-step explanation:
From the question we are told that:
Thought of Number x
Multiplied it by 8

Subtracted 4

Divided the result by 2

Generally the equation for x is mathematically given by




Answer:
D and C
Step-by-step explanation:
Took the quiz
Answer:
Neither perpendicular or parallel
Step-by-step explanation:
The y-intercept would not be the same, and the slope would be different. That means that line wont be parallel, or perpendicular.
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-Chetan K
Answer:
C
Step-by-step explanation: