Answer:
2x^2+13x+20 is the simplified answer
Answer:
From what i know your answer will be a.
a Anna drives her sisters at an a average of 60 mph and devive home
Answer: The central limit theorem tells us that when random samples are chosen the results tend to approach a normal distribution.
The basic idea is that the more random samples that you select, the closer you should get to the mean. In most cases, 30 or more samples is regarded as a large enough sample to get close to the mean. Our sample is 48, so we should be close to the mean.
Don’t really know what your question is but 4 laps times 3 miles is 12 laps. He’s got 3 more laps to finish his goal.
Pro tip: Include the actual question