Here, we are required to provide a diagram showing the relative positions of the five runners with respect to one another.
- According to the inference drawn from the diagram attached, Nadine is ahead in the race.
The premises in the question are as follows:
- Meg is 20 meters behind Edith as implied in the attached image
- Edith is 50 meters ahead of Wanda as implied in the attached image
- Wanda is 20 meters behind Olivia as implied in the attached image
- Olivia is 40 meters behind Nadine as implied in the attached image.
The image attached contains the diagram representing the distance between the runners in the race.
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Answer:
75%
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Considering the parabolic equation, the equation for the directrix is given by x = 4.9375.
<h3>What is the equation of a parabola given it’s vertex?</h3>
The equation of a horizontal quadratic function, of vertex (h,k), is given by:
(y - k)^2 = 4p(x - h)
The directrix is given by:
x = h - p.
In this problem, the equation is given by:
(y - 2)² = 0.25(x - 5).
Hence h = 5, p = 0.25/4 = 0.0625, hence the directrix is:
x = h - p = 5 - 0.0625 = 4.9375.
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Answer:
Solution given
side 1:1 units
side 2=4 units
height =3 units
we have
Area of trapezoid =½*height(side1+side2)
=½*3(1+4)=15/2
<u>areas of the </u><u>trapezoid</u><u> </u><u>is</u><u> </u><u>1</u><u>5</u><u>/</u><u>2</u><u> </u><u>or</u><u> </u><u>7</u><u>.</u><u>5</u><u> </u><u>square</u><u> </u><u>units</u><u>.</u>