Answer:
Write the coordinates for the vertices of AH'K'L'after ... 5 1. Write a description of the rule (x,y) → (x+8, y-3). (a) translation 8 units to the ... plot and label A'. 2. 3. 4. 5. 6. A'L3.5. 3. Point D(-4,-1) is rotated 90° counter- ... AABC is given with coordinates Al-5, 1), B(-3, 6), and C(-2, 3). ... X-axis, in which quadrant will its image lie?
There are 142506 ways in which 5 students can be selected out of 30 students.
<h3>How can a certain number of individuals be selected using a combination?</h3>
The selection of 5 students out of 30 students can be achieved with the use of combination since the order of selection is not required to be put into consideration.
By using the formula:
![\mathbf{^nC_r = \dfrac{n!}{r!(n-r)!}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5EnC_r%20%3D%20%5Cdfrac%7Bn%21%7D%7Br%21%28n-r%29%21%7D%7D)
where;
- n = total number of individual in the set = 30
- r = number of chosing individuals to be selected = 5
![\mathbf{^nC_r = \dfrac{30!}{5!(30-5)!}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5EnC_r%20%3D%20%5Cdfrac%7B30%21%7D%7B5%21%2830-5%29%21%7D%7D)
![\mathbf{^nC_r = \dfrac{30!}{5!(25)!}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5EnC_r%20%3D%20%5Cdfrac%7B30%21%7D%7B5%21%2825%29%21%7D%7D)
![\mathbf{^nC_r = 142506}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5EnC_r%20%3D%20142506%7D)
Learn more about combination here:
brainly.com/question/11732255
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Answer:
A: tan(25)
Step-by-step explanation:
Hopefully this helps
The answer to this is -4 and +13.
When you've got a negative number, this means that only one can be a negative number, and it is usually the smaller one.
-4*13= -52
-4+13= 9
Hope this helps :)
Negative because it is below sea level.