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luda_lava [24]
2 years ago
10

Need help please I will give brainlist

Mathematics
2 answers:
Vlad [161]2 years ago
6 0

Answer:

it is c

Step-by-step explanation:

c

alukav5142 [94]2 years ago
4 0

Answer:

Im pretty sure its c

Step-by-step explanation:

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Permutation question pictured! Thanks :)
lozanna [386]

Answer:

3,160,080

Step-by-step explanation:

  • The first place can be taken by any one of the 22 students.
  • The second place can be taken by any one of the remaining 21 students.
  • The third place can be taken by any one of the remaining 20 students.
  • The fourth place can be taken by any one of the remaining 19 students.
  • The fifth place can be taken by any one of the remaining 18 students.

<em>This basically means multiplying 22, 21, 20, 19, and 18. Or, the number of permutation of 22 things taken 5 at a time.</em>

The answer is 22*21*20*19*18 = 3,160,080

<em>Using formula  nPr=\frac{n!}{(n-r)!}=\frac{22!}{(22-5)!}=\frac{22!}{17!}=(22*21*20*19*18)=3,160,080</em>

6 0
3 years ago
Need help worth 34 points!
exis [7]
  x + y = 3
- x        - x
        y = -x + 3

  y - y₁ = m(x - x₁)
y - (-1) = -1[x - (-1)]
  y + 1 = -1(x + 1)
  y + 1 = -1(x) - 1(1)
  y + 1 = -x - 1
     - 1         - 1
       y = -x - 2

The answer is B.
6 0
3 years ago
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Ms. Wilson works at a music store. On Black Friday she sold 6 more than 3 times the number of CDs she sold on Cyber Monday. Ms.
DiKsa [7]
Plz send a picture for me to help you on this thank u
5 0
3 years ago
Name the ray in the figure
Pavlova-9 [17]

the answer is m to p


5 0
3 years ago
Read 2 more answers
What is the solution to y=2/5x-3 and x=-10
Vanyuwa [196]

y is -2/53

Step-by-step explanation:

  • Step 1: Given equation is y = 2/5x-3 and x = -10. Substitute value of x to find the solution.

⇒ y = 2/(5 × -10 - 3) = 2/-53 = -2/53

4 0
3 years ago
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