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devlian [24]
3 years ago
14

Barbara plotted an elevation below sea level on a number line and labeled it A. She plotted point B above o, a distance that is

exactly as far from 0 as point A is. Explain what you know about point B.
Mathematics
2 answers:
stellarik [79]3 years ago
7 0

Answer: Because Point A is negative and the same distance below 0 on the number line as Point B is above it, Point B is both positive and the opposite of Point A.




Juliette [100K]3 years ago
5 0

Answer:

According to Barbara's plot, the number line A, is above sea level, therefore, it's a positive line, in positive range.

On the other hand, the number line B has the same distance but in the opposite direction, is downwards the zero point. So, this means the B line is below sea level, because is in positive range. That's what we can deduct from this, because the characterization Barbara is doing is related to sea level.

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3 years ago
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At a rock concert, the ratio of girls to boys is 3:7. If there are 360 more boys than girls, how many girls are at the concert?
bixtya [17]
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3 years ago
A diver descends at a steady rate of 2.54 meters every hour. Yesterday, he dove to a depth of 18 meters. Which expression can yo
dimulka [17.4K]

18 divided by 2.54

Step-by-step explanation:

7 0
3 years ago
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3 QUESTIONS WILL GIVE BRAINLIEST<br> (50 POINTS) PLEASE HELP
grandymaker [24]

Answer:

<h2>Q 11. A and E</h2><h2>Q 12. A</h2><h2>Q 13. 4/3 cups of sugar</h2>

Step-by-step explanation:

The points (1, 3) and (15, 45) are proportional to point (3, 9) since they correspond with each other so if you multiply the point (1, 3) by a factor of 3, it would be (3, 9). If you divided the point (15, 45) by a factor of 5, it would be (3, 9).

In this equation, 2.95 represents the price of the gallons since it is being multipied by g, or the number of gallons.

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Hope this helps, you can ask me why certain choices were not correct if you'd like.

4 0
3 years ago
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