Emily designed a robot that could climb down steps. She drew a graph to show the results from a test of her new robot. The graph
shows the number of steps remaining over time.
What is the equation that represents Emily’s situation?
A. y=−10x+150
B. y=110x+15
C. y = 10x + 150
D. y=−110x+15
What is the equation that represents Emily’s situation?
A. y=−10x+150
B. y=110x+15
C. y = 10x + 150
D. y=−110x+15
1 answer:
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Answer:
2.99 cm
Step-by-step explanation:
V= (pi)(r^3)=113.04cm^3
113.04/ (pi) = r^3 = 26.99
r= = 2.99cm