Answer:
See below
Step-by-step explanation:
P stands for probability that ( what ever is in the parentheses)
Total Number of Items In Box 1: 3+5= 8
P(picking a plain pencil given you are in box 1)= 3/8
Total Number of Items in Box 2: 9+3= 12
P(picking a color pencil given you are in box 2)= 9/12= 3/4
Answer:207
Step-by-step explanation:
Answer:
4. 118 kg
w = 450 j , d = 3.8 m
w = mgh ⇒mg = w / h ⇒m = 450/3.8 = 118 kg
5. 9806.65 Joules
6. 25 J
A-b is the answers
...........