the answer to your question is 7 hours just keep adding 75 together
Answer:
20% increase
Step-by-step explanation:
30-25=5
solve for x
(5*100)/25 = 20
Answer:
B
Step-by-step explanation:
a rectangle that is not a square
Answer:
Step-by-step explanation:
To prove: The sum of a rational number and an irrational number is an irrational number.
Proof: Assume that a + b = x and that x is rational.
Then b = x – a = x + (–a).
Now, x + (–a) is rational because addition of two rational numbers is rational (Additivity property).
However, it was stated that b is an irrational number. This is a contradiction.
Therefore, the assumption that x is rational in the equation a + b = x must be incorrect, and x should be an irrational number.
Hence, the sum of a rational number and an irrational number is irrational.
