Find the 54th term of the sequence described below, where n represents the position of a term in the sequence.
n+ 20

What is the perimeter of square abcd? units units 28 units 37 units

Give me the equations of two lines that have the same slope but are not parallel.

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?