Answer:
the speed of the plane was 210 mph.
Step-by-step explanation:
Answer:
11/20
Step-by-step explanation:
Percent means out of 100
55%
55/100
Divide top and bottom by 5
11/20
Answer:
4(x^2 − 8)
Step-by-step explanation:
4x^2 − 32
We can factor out a 4 from each term
4(x^2 − 8)
Answer:
Therefore, the coordinates of the centroid of a triangle is
Step-by-step explanation:
Given:
Let,
point A( x₁ , y₁) ≡ ( 3, 3)
point B( x₂ , y₂) ≡ (5 , -1)
point C( x₃ , y₃) ≡ (-2 , 1)
To Find:
Centroid, G (x,y) = ? (say)
Solution:
Centroid:
Centroid is a point where all the three medians of the triangle intersect.
It is denoted as G and the coordinates are give by
Substituting the values we get
Therefore, the coordinates of the centroid of a triangle is
Answer:
71424
Step-by-step explanation: