The diagram shows a track composed of a rectangle with a semicircle on
each end. The area of the rectangle is 4,000 square meters. What is the
perimeter of the track? Use 3.14 for pi. (Refer to picture)

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with