Answer:
Porque se convierte en positivo cada vez que haces la raíz cuadrada.
Answer:
18 meters
Step-by-step explanation:
the function is already given to you so you can just plug 50 into x because x represents the # of months
H(x)=14+0.08(50)
H(x)=14+4
H(x)=18
So it's 18 meters tall
Answer:
2
Step-by-step explanation:
5-3=2 you subtract to get the answer
Answer:
8x+y
Explanation:
3x+4y+5x-3y
Rearrange the terms so like terms are next to each other
3x+5x+4y-3y
Combine like terms
8x+y
I hope this helps!
Answer:
{2, 3, √13}
Step-by-step explanation:
In a right triangle, the sum of the squares of the two shorter sides equals the square of the third side (Pythagoras).
Let's check each set of sides in turn.
A. {2, 3, √13}
2² + 3² = 4 + 9 = 13
(√13)² = 13
This is a right triangle.
B. {5, 5, 2, √10}
This is a quadrilateral (four sides).
C. {5, 12, 15}
5² + 12² = 25 +144 = 169
15² = 225
This is not a right triangle.
