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Agata [3.3K]
3 years ago
9

Given the equation 5 + x - 14 = x - 7.

Mathematics
1 answer:
Yanka [14]3 years ago
7 0

Answer:

x=0

Step-by-step explanation:

combine like terms on both sides of the equal sign

-9+x= x-7

move similar terms to the same side

-2=0x

divide both sides by x

x=0

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The measure of A is 75°, and the measure of B is 105°. What is the relationship of angles A and B?
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Based on the 2009 season, the Texas Rangers have a winning percentage of .533. Use the binomial model to find the probability th
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0.128

Step-by-step explanation:

We know the probability for any event X is given by,

P(X=x)=\binom{n}{x}\times p^{n-x}\times q^{x},

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It is required to find the probability of 4 wins in the next 5 games i.e. P(X=4) when n = 5.

Substituting the values in the above formula, we get,

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i.e. P(X=4)=5 \times 0.533 \times 0.048

i.e. P(X=4)=5 \times 0.533 \times 0.048

i.e. i.e. P(X=4)=0.128

Hence, the probability of 4 wins in the next 5 games is 0.128.

8 0
3 years ago
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What two numbers multiply to get 1440 but add to get 78
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The sum of two numbers is 64 and the difference is 6. What are the numbers?
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
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