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Murrr4er [49]
3 years ago
10

Leslie is a biologist. She is going to randomly select one animal from her lab to study. There are 5 salamanders, 3 crayfish, an

d 12 minnows in her lab.
What is P?
Mathematics
2 answers:
Scrat [10]3 years ago
8 0
5/20 but if you were to simplify it then 1/4
podryga [215]3 years ago
8 0

Answer:

0.25

Step-by-step explanation:

Probability = Number of favorite outcomes / Number of possible outcomes

There are 5 favorable outcomes ( the

There are 20 possible outcomes ( the 5+3+12=20 total animals).

P (salamander) = \frac{5}{20} = 0.25

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3 years ago
2x + 5y = -3<br> 2x + 2y = 6
oee [108]

Answer:

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Step-by-step explanation:

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3 years ago
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Segment AB has and endpoint at A (2,5) and a mod point at M (4,0), find the other endpoint (B).
steposvetlana [31]

Answer:

The other endpoint B= (6, -5)

Step-by-step explanation:

Given:

One end point A=  (2,5)

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3 years ago
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---------------------------------------------------
---------------------------------------------------

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