1. 1.
Because of the "mile-a-minute" weed spreading in Dutchess County, the
tree population is decreasing at a rate of 9% per year. If the population of trees
before the onset of the weed was 12,000, which of the following is closest to the
population 5 years after the onset of the weed?

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

Find the solution of this system of equation -7x+y=-20 9x-3y=36