Bella is typing a 400 word essay. She types 50 words in 2 minutes.
1 answer:
Answer:
Step-by-step explanation:
If Bella types 50 words in 2 minutes, we can divide 50 by 2 to see how many words she types in 1 minute.
So, Bella types 25 words per minute. When she first began writing her essay, she did not have words to start with, so there is no y-intercept ().
Therefore, the equation that represents this relation is .
<u>Solving the equation</u>
We can divide 400 by 25 to determine how many minutes it would take her to finish her essay.
Therefore, it will take her 16 minutes to complete her essay.
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The addison see to the horizon at 2 root 2mi.
We have given that,Kaylib’s eye-level height is 48 ft above sea level, and addison’s eye-level height is 85 and one-third ft above sea level.
We have to find the how much farther can addison see to the horizon
<h3>Which equation we get from the given condition?</h3>Where, we have
d- the distance they can see in thousands
h- their eye-level height in feet
For Kaylib
For Addison h=85(1/3)
Subtracting both distances we get
Therefore, the addison see to the horizon at 2 root 2mi.
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