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Mariulka [41]
2 years ago
9

Shana has three black pens, two red pens, and four blue pens in her book bag. Shana randomly chooses a pen from her book bag wit

hout looking. What is the probability that the pen is red and blue?
A. 6/81
B. 4/9
C. 8/81
D. 3/9
Mathematics
1 answer:
liubo4ka [24]2 years ago
3 0

6/9 is  the answer.

2+3+4=9 (denominator)

4+2=6 (numerator)  

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Answer:

m = -6/5

Step-by-step explanation:

The points present are (-2,2) and (3,-4).

m = -4 - 2 / 3 - (-2)

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m = -6/5

7 0
3 years ago
Leslie determined that the system of equations below has infinitely many solutions. Is she correct?
Nookie1986 [14]

Answer:

Leslie determined that the system of equations below has infinitely many solutions. Is she correct?  

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A.Yes, Leslie is correct.

B. No, the solution is (-8,-24)

C. No, the solution is (0,-16)

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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
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olga2289 [7]
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3 0
3 years ago
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3 years ago
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4y=2x-10 and y=6

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