A researcher was interested in the effectiveness of a given learning program geared toward high school juniors. 100 high school juniors from five different schools were used
for the study. What is the sample?
5 different high
school
high school juniors
100 juniors selected
from five different
schools
high school
students

center= (-2,0)

radius= sqrt2/2

step-by-step explanation:

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation:

what's the question?

step-by-step explanation:

there is no question.