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
there are 36 students in Frank's class 27 of them are buying lunch today right and write and simplify the fraction of students t
hat are buying lunch
2 answers:
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Step-by-step explanation:
a)
Two of the three interior angles are known. Both are equal to 55°. This can be seen by looking closely at the picture. To find the third angle subtract the other two from 360°
b)
Do the same thing only afterward subtract the third angle from 180 to find the supplementary angle