B and c are similar to eachother
110/154 = x/126
154x/13860
x = 13860 /154 = 90
90 milligrams of medicine A
Answer:
Step-by-step explanation:
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Answer:
Step-by-step explanation:
1. When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x). In other words, switch x and y and make y negative.
2. The rule for a rotation by 180° about the origin is (x,y)→(−x,−y) .
3. Rotation of a point through 180°, about the origin when a point M (h, k) is rotated about the origin O through 180° in anticlockwise or clockwise direction, it takes the new position M' (-h, -k). ...
Answer: g=3/56
Hope this helps you
