If p and q are two rational numbers, and if p times q is a positive number, what do we know about p and q?

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?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?