Please help me!! Line WY is dilated to create line W'Y' using point Q as the center of dilation. (Ed2020) What is the scale factor?

Given that QY' = 4.125, what is QY?

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.