If the density of a certain material is such that it weighs 7ounces for every 2.5 gallons of volume . Express this density in tons per cubic meter

The chart below shows the distribution of weeds in yard

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

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.