Answer:
Step-by-step explanation:
Use trigonometry
<u>Let the height of the cloud be x, then we have:</u>
- tan 35° = x/525
- x = 525 tan 35°
- x = 367.6 (rounded)
The height of the cloud layer is 367.6 m
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Let's bring the line in the classical  form
 form

At this point we have the two values  for the slope and
 for the slope and  for the intercept
 for the intercept
 
        
             
        
        
        
Answer:
80% 0.8
Step-by-step explanation:
To find the percentage out of a fraction you would divide 4÷5 to get 0.8, the decimal answer, then to turn that to a percent you would move the point two places to the right to get 80%.
 
        
             
        
        
        
Three plus the product of four times twelve
        
                    
             
        
        
        
Answer: $14
Steps:
What if 35% of $40
35% of 40
35% * 40
0.35 * 40 = $14
She will save $14
Tips: 
-The word “of” means multiply
-To change a percent to a decimal move the decimal 2 places to the left.
If this was helpful and correct I would appreciate the brainliest! :)