150 students. there are two hands. therefore, 50% chance of being left handed, 50% chance of being right handed. 50%= half. half of 300=150. 150 students should be expected to be left-handed.
Answer:
178.76
Step-by-step explanation:
Subtract .24 from 179
2r^2+3s^3-r^2+4t^2-r^2
Lets just plug everything in
2(-2)^2+3(-3)^3-(-3)^2+4(5)^2-(-2)^2
Simplify
8+(-81)-9+100-4
108-94
14
Answer:
B is 2.
Step-by-step explanation:
4 x 2 is 8.
8 + 14 is 22.
