Step-by-step explanation:
According to the graph, the probability of 2 successes is 0.36, which rounds to 0.4.
The slope of the lines is -0.75 and 0.75 respectively. This shows that the slope of one of the<u> line is negative of the other.</u>
<h3>Slope of a line</h3>
The slope of a line is the rate of change of the y-axis of the coordinate to x-axis. The formula for calculating the slope of a line is expressed as;
Slope = y2-y1/x2-x1
Given the following coordinate point (−8, 9) to (−4, 6), the slope is calculated as;
Slope = 6-9/-4+8
Slope = -3/4
For the coordinate points (-4, 6) and (2, 1.5), the slope is calculate;
Slope = 1.5-6/2+4
Slope = -4.5/6
Slope = 0.75
Hence the slope of the coordinate point is 0.75.
Hence the slope of the lines is -0.75 and 0.75 respectively. This shows that the slope of one of the<u> line is negative of the other.</u>
Learn more on slope of a line here: brainly.com/question/3493733
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Given the sum:
The sum is given below:
Therefore, the sum of the polynomials is:
Hello,
The answer is "180 mins".
Reason:
60+60+60=180
60×3=180mins or 5 cents
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
Answer:
(-3, 5) satisfies both the equation 6x + 5y = 7 and the equation x + 4y = 17.
