Answer:
the answer is 1/2 inch
Step-by-step explanation:
The greatest possible error is equal to half the measuring unit.
Since you are measuring 1/4 inch. The greatest error would be one half of a quarter, which is 1/8 in.
6
2:7 is like 2x:7x
7x=21
x=3
2*3=6
W= 2.1
{(1,0)(,1,1),(1,2),(2,0),(2,1),(2,2),(3,0),(3,1),(3,2)}
Solution
A= {1,2,3}
B={0,1,2}
A×B ={(1,0),(1,1),(1,2),(2,0),(2,1),(2,2),(3,0),(3,1),(3,2)}
Greatest common divisor (P,Q) × Least common multiple (P,Q) = PQ
Given: Two numbers are P and Q
To prove: product of their greatest common divisor and their least common multiple is equal to PQ
Solution:
Consider the following relation:
Greatest common divisor (P,Q) × Least common multiple (P,Q) = Product of numbers P and Q
Therefore,
