Many students from europe come to the united states for their college education.
from 1980 through 1990, the number s(in thousands), of european students
attending a college or university in the u. s. can be modeled by
s=0.05(t3 - 11ť + 45t +277), where t = ocorresponds to 1980.
in what year were there 31.35 thousand european students attended a u. s. college
or university?

answer:

yeah it's because united states havd been started a college where the feeses, uniform, food that is why many students those who are studying in european schools come to the united states for their college education. 1945-1997

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

answer:

c. the third graph