2. A pair of dice is rolled. What is the probability that the sum of the dice is either a 9 or a 3?
1 answer:
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The components are Nx= Ncosθ and Ny= -Nsinθ
<h3>What is a Vector?</h3>We know that the vector quantities are those quantities that have magnitude as well as direction.
Each vector quantity can be divided into two parts a horizontal and vertical component, the vertical component is known as the sine component while the horizontal component is known as the cosine component.
A vector component is the product of its length and the component angle.
Generally, F sinθ is the vertical component and F cosθ is the horizontal component,
Now, from the diagram the horizontal component of vector 'r' is
Nx= Ncosθ
and, the vertical component will be
Ny= -Nsinθ
this is in the opposite direction
Learn more about vectors here:
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Answer:
Hence The composition of the given function is
.
Step-by-step explanation:
Given:
We need to find .
Solution:
Now we can say that;
=
Now Applying distributive property we get;
Now Solving the exponent function we get;
Hence The composition of the given function is
.