Answer:
17.6 minutes
Step-by-step explanation:




Answer:
The first one is
Step-by-step explanation:
First we must find the volume of the cube. This is equal to side^3. 4^3=64 cubic inches. Since the pebbles are .5 pounds per cubic inch and we assume it is packed we multiply the volume by .5
This will give 32 pounds
There are 5 people who can be guards, 2 will be guards. Since each person has the same chance of becoming a guard, each person has a 2/5 chance of being a guard which makes it unlikely for Diana to become a guard.
Hi there!
The key in the question is "divide". Therefore, we divide 5 by 3
5/3=1.6 pounds
I don't think any of these are right.