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attashe74 [19]
3 years ago
9

Jacob has 12 fish, and all of them are either yellow or red. There are twice as many yellow fish as red fish. How many yellow fi

sh does Jacob have? How many red fish does Jacob have? Show your work.
Mathematics
1 answer:
Vinil7 [7]3 years ago
4 0

Answer:

yellow : 8

Red : 4

Step-by-step explanation:

Yellow : Y and Red : R

R : Y = 12

They need to add up to 12 because its the total.

We know that yellow is twice the amount so

4×2= 8

so if yellow was to be times by 2 itd be 8 which will still add up to 12.

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The table shows the results of (p ^ q) and results of  (p ^ r) for all possible outcomes. We have to tell which of the outcomes of union of both these events will always be true.

(p ^ q) V (p ^ r) means Union of (p ^ q) and (p ^ r). The property of Union of two sets/events is that it will be true if either one of the event or both the events are true i.e. there must be atleast one True(T) to make the Union of two sets to be True. 

So, (p ^ q) V (p ^ r)  will be TRUE, if either one of  (p ^ q) and (p ^ r)  or both are true. From the given table we can see that only the outcomes A, B and C will result is TRUE. The rest of the outcomes will all result in FALSE.

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3 years ago
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Answer:

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Step-by-step explanation:

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8 0
3 years ago
12. Find the slope from the table.
Katena32 [7]

Answer:

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6 0
3 years ago
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yaroslaw [1]

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Step-by-step explanation:

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5 0
3 years ago
A fence is 4 feet tall. The fence has a shadow that is 5 feet long. Paul is 6 feet tall, and he is standing next to the fence. U
adoni [48]

Answer:

7.5 feet

Step-by-step explanation:

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Read 2 more answers
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