A group of scientists wants to determine how members of a community view climate change. Which of the following would best accomplish this goal? creating a model of the effects of climate change on an ecosystem
taking a survey of a group of people about their opinions on climate change
performing a laboratory experiment to replicate the effects of climate change
conducting fieldwork to analyze the different gases that contribute to climate change

11

step-by-step explanation:

32.50-7.50=25

225/25=11

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

b

step-by-step explanation:

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)