It's an isosceles triangle 45° - 45° - 90°, therefore y = 5.
In that triangle, sides are in proportion 1 : 1 : √2.
Therefore we have x = 5√2.
<h3>Answer: B. x = 5√2, y = 5</h3>
Other method.
You can use the Pythagorean theorem:
x² = 5² + 5²
x² = 25 + 25
x² = 2 · 25
x = √(25 · 2)
x = √25 · √2
x = 5√2
<h3>Answer: B. x = 5√2, y = 5</h3>
<span>The answer to this question is no - a stand that can hold up to 40 pounds will not support a 21 kilogram television. 1 kilogram can be compared to about 2.2 pounds. 21kg (2.2) will equal 46.2 pounds.</span>
First substitute d for 75. multiply 2by 75 for 150 and 45 by 75 for 3375. Simplify from there
Is that 35 and 233 over 1,000? If so, the 35 remains there since it's a whole number and 233/1,000 isn't greater than 1. 233/1,000 is the same thing as 0.233. That means that all you need to do is add 35 + 0.233.
35 + 0.233 = 35.233.
