Answer:
The number is 240
Step-by-step explanation:
<u>Step 1: Make an expression
</u>
0.3 * n = 72
0.3n = 72
<u>Step 2: Divide both sides by 0.3
</u>
0.3n / 0.3 = 72 / 0.3
n = 240
Answer: The number is 240
Answer:
Option B is correct.
Rotation matrix =
Step-by-step explanation:
Given a vector : , rotation by radian.
A rotation matrix is a matrix that is used to perform a rotation in Euclidean space.
The standard rotation matrix is given by;
R =
Then, the matrix of rotation by radian is:
=
Then; substitute
or
or
Simplify:
Therefore, the rotation matrix of a given vector is,
Yes because they both give you an x =2 and a y=-4
Answer:
Vijay performance is better
Step-by-step explanation:
Answer
11
Step-by-step explanation: