Answer:
72
Step-by-step explanation:
6(9+5-2)=
6(12)=
72
Answer:
F=ma where m=mass and a=acceleration
F=7kgx2.5m/s^2
F=17.5N
Answer:
615.6
Step-by-step explanation:
14 to the power of 2 is 196
196 multiplied by pi is 615.6
Hope this helps!
Answer:
The first one
Step-by-step explanation:
the first one is biased because it is not random but rather people who are using the library. They will obviously be biased towards the library