The code is 200 because they went under the sea to get the key to work.
Step-by-step explanation:
The ratio of the perimeters = the scale
P₂ / P₁ = 6 / 4 = 3 / 2
The ratio of the areas = the square of the scale
A₂ / A₁ = (6 / 4)² = (3 / 2)² = 9 / 4
Same for the triangles:
P₂ / P₁ = 6 / 3 = 2
A₂ / A₁ = (6 / 3)² = (2)² = 4
Answer:
= (X-1) (-2X- 6)
Step-by-step explanation:
Reduce by combining like terms. Here, subtract 2 from all 3 terms, obtaining:
3 < 3h <= 9
Reduce by dividing all three terms by 3: 1 < h <= 3
Thus, the domain of h is specified by (1, 3]:
"h values are greater than 1 but less than or equal to 3."
