Which expression is equivalent to 4 square root 6 divided by 3 root 2

Simply 8x squared + 5(7x squared- x) - 2x =

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

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?