Answer:
I think its 3:1 too
Step-by-step explanation:
I'm 2 brainliest away from expert. Help me out :)
Answer:
c
Step-by-step explanation:
i just checked the scores
Answer:
huh?
Step-by-step explanation:
The total elevation that the scuba driver does is from
![-29 \frac{7}{10}](https://tex.z-dn.net/?f=-29%20%5Cfrac%7B7%7D%7B10%7D%20)
to
![-28 \frac{9}{10}](https://tex.z-dn.net/?f=-28%20%5Cfrac%7B9%7D%7B10%7D%20)
The ascending distance =
![-28 \frac{9}{10}--29 \frac{7}{10}](https://tex.z-dn.net/?f=-28%20%5Cfrac%7B9%7D%7B10%7D--29%20%5Cfrac%7B7%7D%7B10%7D%20)
The ascending distance =
![\frac{4}{5} feet](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B5%7D%20feet)
The time (t) taken during the ascend = 19.125 - 12.75 = 6.375 minutes
The average change in speed is given by the ascending distance divided by time taken during the ascend =
![\frac{4}{5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B5%7D%20)
÷ 6.375 = 0.125 feet/minute
Answer:
54%
Explanation:
The area of the white triangle is 50, while the shaded is 27. To find the percentage, just simple divide 27 by 50.