Answer:
B
Step-by-step explanation:
A rational number can be expressed in the form
← where a and b are integers
From the set
3 is rational as it can be expressed as
and = 3 ← rational
, and ← are irrational numbers
Thus there are 2 rational numbers out of the 5 given, thus
P( rational ) = → B
Answer:
see below
Step-by-step explanation:
Pythagorean theorem:
, where c is hypotenuse, a and b are the other 2 sides in triangle
1. =
2.
3.
A diagram lime this would prove, as shown above the opposite angles are equal.
Answer:
so the answer is option 1
The greatest measurement error s 1/10 of an inch, which is 10% of an inch.
Therefore the greatest measurement error is 1/10 or 10%.
Answer: 0.1 or 10% per inch.