To find a missing endpoint: find the slope of the line and (essentially) “add it” to the midpoint
slope formula: m = y2-y1/x2-x1
substitute: -1 - 3/-8 - 0 = -4/-8 = 1/2
m = 1/2
so the rise is 1 and the run is 2. now for the “adding”
the midpoint is at (0,3). the x value is 0 and they y value is 3. add the rise to the y value (as they are both going vertically) to get 4. add the run to the x value (as they are both going horizontally) to get 2.
now just make it into coordinates: (x,y) = (2, 4)
your missing endpoint is (2,4).
<h3>
Answer: $10.45 (choice C)</h3>
Work Shown:
20% = 20/100 = 0.20
20% of 52.25 = 0.20*52.25 = 10.45
side note: The total cost, including the tip, is 52.25+10.45 = 62.70 dollars
Multiply 44580 by .47
that gives you 20952.6 which equals 47% of the water
take the 44580, and subtract the 20952.6
giving you the remainder as your answer
23627.4
B = 4
A line with a slope of zero is a perfectly horizontal line, which means the y value (the second value) stays the same for every single point on the line.
So, if y equals 4 in the first point, then y still equals 4 in the second point, which means b is equal to 4.
Answer: 0.25
Step-by-step explanation:
Event of winning Dan or Freddie are both independent.
For independent events A and B , P(A and B)= P(A). P(B)
Since, P(Dan win)= 0.50 and P(Freddie win)= 0.50
So, P(both Dan and Freddie win) = P(Dan win) . P(Freddie win)
= (0.50)(0.50) =0.25
Hence, the required probability = 0.25