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Evgesh-ka [11]
3 years ago
7

Which of the following statements best describes the graph of x + y = 4?

Mathematics
2 answers:
HACTEHA [7]3 years ago
6 0
The fourth answer is correct.

Whatever numbers you fill in (for x and y), in this formula, it is only correct when their sum is 4. Therefore the graph x + y = 4 is a line joining the points whose x and y coordinates add up to 4. The fourth answer is correct.
hjlf3 years ago
3 0
You can put the equation into standard form by subtracting x on both sides to get:

y = -x + 4

This graph has a negative 1 slope and is translated 4 units above the origin. Because the slope is -1, it will intercept the x - axis at 4 units and intercept the y - axis at 4 units as well.

The correct answer is D) It is a line joining the points whose x and y coordinates add up to 4
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The slope of the line below is 2/5 and the y-intercept is 4 . What is the slope intercept equation of the line ?
Grace [21]
Y=2/5X+4 is the slope-intercept form. 

4 0
3 years ago
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A quick quiz consists of a multiple-choice question with 5 possible answers followed by a multiple-choice question with 5 possib
Julli [10]

Answer:

1/25

Step-by-step explanation:

P of both answers are correct =

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in probability,  and = multiplication

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P second question is answered correct = 1/5

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4 0
3 years ago
What law can be used to determine that the conclusion is valid based on the given statements
ryzh [129]

Answer:

A. Law of detachment

Step-by-step explanation:

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This condition is made the conclusion.

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Thus angles less than 90 degrees are acute and greater than 90 degrees are obtuse.

The conclusion of the given statement  is valid based on the law of detachment as the condition has been made a conclusion.

8 0
3 years ago
5(r-10)=-51 what is the value of r
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Use distributive method
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1.2x10^-1 seconds

Step-by-step explanation:

4 0
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