If we had AB: BC: CD, we could easily have solved that problem. In order to combine these ratios, we need to have the same number for BC. We can create this number by finding LCM (Least Common Multiple) for 5 and 3, which is 15. Then, we can write ratios of AB:BC = 6:15 and BC:CD=15:20. Now, we can easily combine these ratios. AB:BC:CD = 6:15:20. Then, 6k+15k+20k = 82 and k=2 cm. And BC = 30 cm
600,000 + 3,800 = 603,800
You can use linear equations if something is being raised or decreased with the same linear function. Such as temperature or the amount of books that get sold.
FM is midsegment of triangle ABC
Answer
C. Midsegment
Answer:
C
Step-by-step explanation:
Graph C cause it gets multipled by 20 each time
