Solve the system.
1 answer:
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Answer:
Volume increasing rate =
Explanation:
We rate of change of radius of sphere,
Diameter of sphere = 100 mm
Radius of sphere = 50 mm
Volume of sphere, V =
Rate of change of volume =
Substituting known values
Volume increasing rate =
Answer:
No
Step-by-step explanation:
Laura painted her room with pink paint that was made by mixing paint at a ratio of 5 parts white paint to 2 parts red paint.
Suppose Laura has 15 parts of white paint. This is thrice the amount Laura needs (because ), so she has to have
parts of red paint.
Hence, if Laura combines 15 parts white and 3 parts red paint, then she will not create the same shade of pink as she used.