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gavmur [86]
3 years ago
12

What is the experimental and theoretical probability?

Mathematics
1 answer:
natka813 [3]3 years ago
6 0
I believe ( i am not 100% certain) that the theoretical probability would be 1/2 or 300/600 and the experimental probability is 252/600, you may need to simplify that
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6 0
3 years ago
In a pen of goats and chickens, there are 40 heads and 150 feet. How many goats and chickens are in the pen?
s2008m [1.1K]

Hey there!!

A chicken has 1 head and 2 feet . A goat has 1 head and 4 feet

For heads, total = 40

Let us take the number of chickens as ' x ' and goats as ' y '

x + y = 40 ------------- ( 1 )

2x + 4y = 150 ----------- ( 2 )

Multiply the first equation with 2

2x + 2y = 80

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Subtract the first equation from the first

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y = 35

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substitute this in other equation

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x = 5

Number of chickens are 4

Hope it helps!

6 0
3 years ago
What is 22+54x=-20+60x
krek1111 [17]

Answer:

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Step-by-step explanation:

22+54x=20+60x

54x=-42+60x

-6x=-42

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4 0
3 years ago
x + 3y = 7 x - 3y = 1 Solve the system of equations. A) x = 4, y = 1 B) x = 1, y = 4 C) x = - 2 3 , y = 3 D) x = 3, y = - 2 3
Alik [6]
X+3y=7
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6 0
3 years ago
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FrozenT [24]

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Step-by-step explanation:

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3 years ago
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