Answer:
H
Step-by-step explanation:
It appears to be just a slope problem in disguise. Where if you find the slope, you find the density of nickel. In this case, it would be copper. The slope appears to be closer to 9, and if you take some of the points and divide it, like where it seems to cross 4 and 35, you would get an answer close to 9. Same with 40 and 4.5, you get 8.89. The only answer closest to that would be H
Answer:
d
Step-by-step explanation:
Industries Pollute because of following reasons
- Lack of Policies and Unplanned industrial growth
- Application of obsolete technologies
- Inefficient Waste disposal
As the cost of disposal is high so industries dump their waste in the nearby water bodies which causes water pollution. As industries want to maximize their profit so they neglect the disposal part to increase it.
Proper disposal includes the treatment of waste material to reduce its hazardous nature.
2a-4 = 3a-15
2a = 3a - 11
-1a = -11 , a = 11
Given:
Original level of cholesterol = 300
Cholesterol level reduced by 13% .
To find:
His present cholesterol level.
Solution:
According to the question,
Present cholesterol level = Present cholesterol level - 13% of Original level
![\text{Present cholesterol level}=300-\dfrac{13}{100}\times 300](https://tex.z-dn.net/?f=%5Ctext%7BPresent%20cholesterol%20level%7D%3D300-%5Cdfrac%7B13%7D%7B100%7D%5Ctimes%20300)
![\text{Present cholesterol level}=300-39](https://tex.z-dn.net/?f=%5Ctext%7BPresent%20cholesterol%20level%7D%3D300-39)
![\text{Present cholesterol level}=261](https://tex.z-dn.net/?f=%5Ctext%7BPresent%20cholesterol%20level%7D%3D261)
Therefore, the present cholesterol level of Brian is 300.
376.64-109.38=267.26
The tenth place is the first number after the decimal. 5 and up make the number in front go up. Since we have a 6 here, the 2 goes to 3.
267.26 rounded to the nearest tenth is 267.3
-Steel jelly