Answer:
56.25 B (haha troll go brrr)
Step-by-step explanation:
the ratio of the triangle measurements are:
60/45=75/x
60x=3375
<u><em>x=56.25</em></u>, therefore the distance of the new bridge is 56.25
4n + 22 < 82 <=== ur inequality
Answer:
the and should be 45 hope this helps
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
Every orthogonal matrix is invertible. This is a true statement.
Orthogonal matrices are square matrix whose rows and columns are orthogonal unit vectors.
In an orthogonal matrix columns are linearly independent and since the columns are linearly independent the matrix will be matrix will be invertible. This is according to invertible matrix theorem.
We have the following transformation:
T 3: (x, y)
This transformation is equivalent to:
(x, y) ------> (x + 3, y + 1)
We are going to verify.
We have the starting point (2, 2).
Applying the transformation we have:
(2, 2) ------> (2 + 3, 2 + 1) ---------> (5, 3)
Therefore, the transformation is correct.
Answer:
The transformation used is:
(x + 3, y + 1)
