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3 years ago

4.

Mathematics

1 answer:

Zigmanuir [339]3 years ago

7 0

Answer: The answer would be letter A

slope (m)=-9/2

intercept on x-axis=56/9

intercept on y-axis=28

Explanation:

18x+4y=112

(18x)/112+(4y)/112=1

(x/1)/(56/9)+y/28=1

intercept on x-axis=56/9

intercept on y-axis=28

now, 4y=-18x+112

y=-9/2x+28

so, slope (m)=-9/2

Step-by-step explanation:

Move all terms that don't contain y to the right side and solve.

y = 28 − (9 x) /(2)

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Answer:

A coordinate grid that shows a point located halfway between 3 and 4 units to the right and 1 unit down from the origin

Step-by-step explanation:

In a coordinate grid, the y axis is plotted on the vertical axis and the x axis is plotted on the horizontal axis. A is plotted on a coordinate grid at ( $3\frac{1}{2},-1$ ) i.e ( $\frac{7}{2},-1$ ). Above the origin is the positive y axis, below the origin is the negative y axis, right of the origin is the positive x axis and left of the origin is the negative x axis.

To plot A on the coordinate axis we need to locate $3\frac{1}{2}$ on the x axis and -1 on the y axis. $3\frac{1}{2}$ is halfway between 3 and 4, since the x coordinate is positive it is located to the right between 3 and 4 and since the y coordinate is negative it is located 1 unit down from the origin.

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4 years ago

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MrMuchimi

Answer:

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Step-by-step explanation:

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4 years ago

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I think the answer is this
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3 years ago

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Probability is the likelihood of an event will occur
Probability of an event is find out by divide the number of favorable outcomes by the total number of possible outcomes.
The simplest example is flipping of a coin.
There are only two possible outcomes when you flip a coin. It wiil be either heads or tails.
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