In an attempt to be environmentally friendly, the city council decides that there must at least 18 trees on each block in thr city. A sample of 20 blocks was randomly surveyed, with these results (numbers of tree per blocks) 24, 17, 7 20 28 27 10 21 30 8 30 27 22 27 27 13 27 20 24 17 what is the sample mean number of trees per block

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Me i'm timed right now! a. (0,-5)b. (0,-3)c. (0,3) d. (0,5)

2. there are 250 students in a school auditorium. use numbers from the box to complete the table. 16, 38, 18, 45, 25, 50, 32, 60 grade number percent of all students of students fifth 24 sixth 95 seventh 20 eight 45