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Kryger [21]
3 years ago
15

The triangle shown MUST be a right triangle x=

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
4 0

Answer:

The answer is b) 20.

Step-by-step explanation:

Pythagorean theorem: a²+b²=c²

Substitution: 12²+16²=x²

Simplify: 400=x², x=20

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Answer:1. They make policies

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What is the other solution??
Vladimir79 [104]

Answer:

The other solution is 12.

Step-by-step explanation:

Break the solution into groups: (x^2+2x)+(-12x-24)

Factor out the x^2 from the first group to get x(x+2)

Factor out the -12 out of the second group to get -12(x-12)

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What is the quality of 4x+27x=5
Nadya [2.5K]

Answer:

<h3>X=5/31=0.16</h3>

Step-by-step explanation:

Isolate x on one side of the equation.

4x+27x=31x (Combine like terms, group like terms, & Add.)

31x=5

31x/31=5/31 (Divide by 31 from both sides.)

5/31=0.16

x=5/31=0.16

In conclusion, the correct answer is x=5/31=0.16.

8 0
3 years ago
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r-ruslan [8.4K]
Answer is b for this question
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The function w(x)=250x represents the number of words w (x) you can read in 8 minutes. How many words can you read in 8 minutes?
Vesnalui [34]
To find the answer, we plug 8 into the equation in the place of x, since x represents the number of minutes.

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