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mihalych1998 [28]
2 years ago
14

A pet store has 9 dogs, 6 cats, 8 gerbils, and 7 parrots. A pet is chosen at random. What is the probability of choosing a cat o

r dog?
A) 22/30 = 11/15
B) 14/30 = 7/15
C) 17/20
D) 1/2
Mathematics
2 answers:
erica [24]2 years ago
8 0

Answer: 1/2

Step-by-step explanation: We all know that their 30 pets altogether and if you add cat and dogs together you get 15 and 15/30 is 1/2. So It is D)1/2

Gelneren [198K]2 years ago
3 0

Answer: D I believe since 15 is 50% of 30

Step-by-step explanation: Sorry if I'm wrong, If I'm right can you mark brainliest :)

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Find the volume of a cube<br> whose surface area is 150<br> ft2?
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Given:

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As here in Question we are given Surface area of cube is 150 sq. feet. So, firstly we have find the side of edge of cube. Let 'a' be the edge of the cube

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Substituting the required values,

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7 0
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3 years ago
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