Answer:
do u know the awnser?
Step-by-step explanation:
Answer- 42646.50 pounds
Area of flat surface = Area of rectangle + area of triangle
= 12.9*25 + 1/2* 7.2* 25
= 162.5 feet^2
Force exerted by wind =0 .004 * Area * velocity^2
= 42646.50 pounds
Given:
22
gallons of 16% ammonia
24%
ammonia
Find:
Number
of gallons of water to remove
Solution:
Let
n = number of gallons needed to obtain 24% ammonia
22
gallons (0.16) = n (.24)
<span>N = 14.67 gallons of water</span>
Answer: The answer is true :)
Answer:
18,21,36
Step-by-step explanation:
- You can use Algebra to solve it x+x+3+2x=75 or 4x+3=75 will give you the answer 18
- 18 then plus 3 is 21
- so 18 plus 21 is 39
- Then the greatest number is 18x2=36
- 39+36=75
