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?
2 answers:
5/20 but if you were to simplify it then 1/4
Answer:
Step-by-step explanation:
Probability = Number of favorite outcomes / Number of possible outcomes
There are 
favorable outcomes ( the
There are 
possible outcomes ( the 
total animals).
P (salamander) 
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Answer:
a1 = 1/4
a2 = 1/2
a3 = 3/4
a4 = 1
Step-by-step explanation:
an = a/n
then when a= 1, 2, 3, 4
a1 = 1/4
a2 = 2/4 = 1/2
a3 = 3/4
a4 = 4/4 = 1
Answer: I think 28 miles
Step-by-step explanation:
you add 8 miles every 2 hours until you reach 9 hours and since 9 is an old number you add 4 instead.
Answer:
Height of prism = 7 inches
Step-by-step explanation:
Let h be the height of prism.
Hence,
The answer is A zinc is oxidized and copper gets reduced
Answer:
Yes.
Step-by-step explanation:
1/2 (8) + 9 = 13
1/2 x (8) equals 4
9 + 4 = 13
