Afarmer wants to fence in a rectangular area that is 1/8 mile wide by 1/4 mile long. which of the following proportions can the farmer use to calculate how many feet of fencing he will need? a) x/3 divided by 4 ft =1 mile/5280ft b) 3/4 miles divided by x= 1 mile/5280ft c) 1 mile/5280ft=3/8 miles divided by x d) 1 mile/5280ft=x/3 divided by 8ft

Marie drew the triangle shown. she wants to draw a second triangle that is different from this one. use the drop-down menus below to complete the statements about the second triangle.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

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.