Your camera has a 1024 mb memory card. You can take low resolution pictures that require 2 megabytes per photo and high resolution pics that require 16 megabytes per photo. Write an equation to represent the amount of memory on the card. Use x and y for your variables.

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

i believe it's a.

i'm not sure on this one, most likely correct.