A: 73%
b: 2% / 2.3%
c: 17.6%
d: 241.5%
Answer:
To prove:
is irrational number.
Proof:
Let us first assume is a rational number.
So, it can be written as:
where
Multiplying both sides by 5.
Dividing both sides by 2.
We see that is a rational number as it is in the form but we know is irrational which makes the equation false making it contradicting with our assumption.
Thus our assumption is wrong.
Hence is an irrational number.
Step-by-step explanation:
the first option is correct.
{(2,9),(5,9),(1, -6),(-5, 5)}
I believe the answer would be 19.625m squared. The formula for the area of a circle is 3.14 times the radius squared. Since the diameter is 5, the radius is 2.5 and 2.5 times 2.5 is 6.25. 6.25 multiplied by pi (3.14) is 19.625.
Hello, there!
<span>The distance from Mia to Eva is 15 feet, and the distance from Mia to Abigail is 25 feet. A triangle is drawn connecting the positions of Mia, Abigail, and Eva. How far is Eva from Abigail if the angle marking Mia’s position is 50°?</span>
Let's pretend that
Mia is point A
Abigail is point B
Eva is point C.
The answer is 19.2 feet.
That means that the answer is C
I have drawn the triangle to scale, and attached it below. That way, you can see how I got this answer.
I hope I helped!
Let me know if you need anything else!
~ Zoe