A farmer has a rectangular field that is 70 feet by 45 feet as shown below. Instead of keeping the field mowed, he has decided to tether two cows and three goats to posts in the field. The cows will be on the upper side and the goats on the lower side of the field. Each animal has the
ability to eat the grass growing in a circular area swept out if the animal stretches the ropes taught and walks in a circle. There are portions of
these circles, though, the animals cannot reach due to the fence around the field.

Using the diagram below, how much of the field (area) can the animals not reach (i. e. the areas of the field not covered in circles)?

You can print this diagram and measure angles using a protractor. The top two circles are the same size as are the bottom three circles.

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit

What is always true about a positive integer raised to a negative odd power?