Answer:
<h2><u><em>
1/4 + 9/12 = 1</em></u></h2>
Step-by-step explanation:
1/4+9/? =1
1/4 + 9/<u>12</u> = 1
<u><em>9/12 = 3/4</em></u>
<u><em>1/4 + 3/4 = 1</em></u>
Answer:
Statement 3
Step-by-step explanation:
<u>Statement 1:</u> For any positive integer n, the square root of n is irrational.
Suppose n = 25 (25 is positive integer), then
Since 5 is rational number, this statement is false.
<u>Statement 2:</u> If n is a positive integer, the square root of n is rational.
Suppose n = 8 (8 is positive integer), then
Since is irrational number, this statement is false.
<u>Statement 3:</u> If n is a positive integer, the square root of n is rational if and only if n is a perfect square.
If n is a positive integer and square root of n is rational, then n is a perfect square.
If n is a positive integer and n is a perfect square, then square root of n is a rational number.
This statement is true.
The answer is A it's not that hard they just use commutative to confuse you, you really just needed to multiply and that's it
Answer:
See explanations
Step-by-step explanation:
We have only one equation which is:
The number of equation is 1.
This means that, there are infinitely many solutions to the given equation.
To find a solution, we choose a value for x, substitute it into the equation and then solve for y.
For instance, when x=0, we have:
Therefore (0,2) is one of the solutions.