Dianne drew a trisnagle with cordnites (1,3), (3,2), and (4,2) she drew and image of the triangle with cordnites, (-1,3), (-3,2) and (-4,2) how did she make the image

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom