Answer:
2
Step-by-step explanation:
hector(50)- lee(48)
2
Answer:
3x3
Step-by-step explanation:
G is a 3 x 4 matrix and His a 4x 3 matrix
In multiplication of matrix a particular formula is used
If G = MN and H = NM then GH = MM
So G= 3x4 and H = 4x3
Then GH = 3x3
The above rule is a rule that binds matrix multiplication and allows for an easier calculations and also helps check the possibility of the multiplication.
As for the above, the multiplication is possible an the result of the multiplication will give us a 3x3 matrix
Answer:
he mean, mode and median are all equal. The curve is symmetric at the center (i.e. around the mean, μ). Exactly half of the values are to the left of center and exactly half the values are to the right. The total area under the curve is 1.
Step-by-step explanation:
Finding the equivalent angle of
, the correct statements are given as follows:
- The Measure of the reference angle is 45.
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<h3>What are equivalent angles?</h3>
Each angle on the second, third and fourth quadrants will have an equivalent on the first quadrant.
In this problem, the given angle is as follows:
![\theta = \frac{5\pi}{4}](https://tex.z-dn.net/?f=%5Ctheta%20%3D%20%5Cfrac%7B5%5Cpi%7D%7B4%7D)
It is on the third quadrant, as it is between pi and 1.5 pi, hence the equivalent on the first quadrant, also known as the reference angle, is given by:
![\frac{5\pi}{4} - \pi = \frac{5\pi}{4} - \frac{4\pi}{4} = \frac{\pi}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B5%5Cpi%7D%7B4%7D%20-%20%5Cpi%20%3D%20%5Cfrac%7B5%5Cpi%7D%7B4%7D%20-%20%5Cfrac%7B4%5Cpi%7D%7B4%7D%20%3D%20%5Cfrac%7B%5Cpi%7D%7B4%7D)
The angle of 45º has equal sine and cosine, and tangent of 1, hence the correct statements are:
- The Measure of the reference angle is 45.
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More can be learned about equivalent angles at brainly.com/question/24787111
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