1. question
there are two sections a and b of a class, consisting of 36 and 44 students respectively.

if the average weight of section a is 40 lbs. and that of section b is 35 lbs. , find the average weight of the whole class.

37.25 lbs.
30 lbs.
42.50 lbs.
35 lbs.

The biome pictured above is found in areas such as kenya and south africa. the land is grass-covered with very few trees and gazelles and other grazers are common here. why does this biome have a low population of trees? a) large grazing animals destroy the trees. b) it is a deforested rainforest with poor soil. c) it has high temperatures and low precipitation. d) it has a long rainy season followed by flooding.

This is about this site if you answer enough questions can you get real money or not

Treatment of psychological disorders: a. can offer significant relief b. often makes the problem worse. c.is often unclear d. is rarely .