The total runners who began the marathon is 1000
<u>Explanation:</u>
Given:
Runners who completed the marathon = 90%
Men = 30%
Number of men completed the marathon = 270
Total runners who began the marathon = ?
Let the total runners be x
According to question:
Runners who completed the marathon = 
= 0.9x
and,

Solving further:

Therefore, total runners who began the marathon is 1000
The correct answer of the given question above would be option B. In David Brown’s biography, “Nolan Bushnell,” the author uses the following quotes to describe Bushnell as a teenager: <span> “…he was one of the youngest ham radio operators in the country, and he did science experiments in his garage.” Hope this helps.</span>
Oberon instructs Puck, his helper, to find a magic love potion and to give it to Lysander so as to make him fall in love with Hermia. However, Puck makes a mistake and because of it, both Lysander and Demetrius fall in love with Helena, which is not something Oberon wanted to happen.
<span>The correct answer is D. elation. These are the exact lines from the poem "Love After Love" by Derek Walcott: "The time will come / when, with elation / you will greet yourself..." Obviously, these lines show us that we will be elated when we meet ourselves at one point in our lives. The poem tells us that we should love ourselves, and not only other people, and that we should enjoy our lives while we still can.</span>
Answer:
D
Explanation:
because if you look closely nothing is messed up