You could do this with two weighings assuming its a two pan balance - (1) place three balls on each side - if they balance out then its the remaining three that has abnormal ball (2) out of that group, place one ball on each side - if balances it out, the abnormal ball is the remaining one.
If the weighing in step (1) does not balance out, grab the group of three balls that is light or heavy and repeat step (2) described above.
Answer:
28/15
Step-by-step explanation:
Refer the attachments.
Answer:
<h2>The width is (2x + 5) or (x - 3)</h2>
Step-by-step explanation:
The formula of an area of a rectangle:
l - length
w - width
We have
Step-by-step explanation:
25÷5=5 so prime factors of 25 are 5×6
Your answer is one
10 times 50 equals 500, and 500 divided by 500 equals 1
