You would set it up: .5/100 = x/490 and then cross multiply .5 time 490 and 100 times x, and end up with: 245=100x. divide by 100, and get 2.45
Answer:31.9
Step-by-step explanation:
Answer:
one solution at x=1,y=4 point
Step-by-step explanation:
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C. The rate of change of the radius is a cubic relationship