T. J. wrote the following paragraph for an essay in his social studies class.
Hosting a foreign exchange student in your home helps you
understand another culture. It opens your eyes to the world
and lets you experience people speaking another language
and approaching situations differently.
Based on the paragraph, draw a conclusion abou the
author's point of view.
A.
The author is in favor of hosting foreign exchange
students.

Studying a foreign language improves knowledge of English and vocabulary.

Step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)