Pls actually answer
part a: using computer software, a correlation coefficient of r = 0.51 was calculated. based on the scatter plot, is that an accurate value for this data? why or why not? (5 points)

part b: instead of comparing the number of pumpkins picked and the day in october, write a scenario that would be a causal relationship for pumpkins picked on the farm. (5 points)

What aspects of lines have to be diffrent

/is used for a fraction 1) if x = 2/3 and y = 3/4, what is the value of (x + y) (x/y) expressed as a common fraction? 2) what is the least positive integer greater than 1 that leaves a remainder of 1 when divided by each of 2, 3, 4, 5, 6, 7, 8, and 9? 3) the ponde family's powerjet pumps 420 gallons of water per hour. at this rate, how many gallons of water will it pump in 45 minutes? 4) kim's insurance company pays 80% of the cost of all prescription medication she purchases in a year beyond the first $250 worth of prescriptions. her prescriptions for this year cost a total of $570. how many dollars of this amounts will kim's insurance company pay?

Arandom number generator is used to model the patterns of animals in the wild this type of study is called