Answer: Our required equation would be
Step-by-step explanation:
Since we have given that
y=30, when x = 6.
As there is direct proportion between x and y.
so, it becomes,
So, the equation connecting y and x would be
When we put the value of k, we get that
Hence, our required equation would be y=5x
Step-by-step explanation:
The hands of a clock point in opposite directions ( in the same straight line) 11 times in every 12 hours.
Answer:
3
Step-by-step explanation:
The median is the central number of the data. Align numerically (2, 2, 4, 4) and find the center number. Since there are two, find the average of 2 and 4 to get 3. ([2+4]/2=3)
Answer:
It is the top right one.
Step-by-step explanation:
Answer:
<em>d) The equation of the line passing through the points </em>

Step-by-step explanation:
<u><em>Step(i):</em></u>-
Given points are ( 0, -4) and (2 ,0)
slope of the line

<u><em>Step(ii):</em></u>-
The equation of the line passing through the point ( 0,-4) and having slope



2 ( y +4) = -x
2 y + 8 = -x
2 y = - x - 8


<u><em>Final answer:-</em></u>
<em>The equation of the line passing through the points </em>

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