Answer:
 t as a function of height h is  t = √600 - h/16 
The time to reach a height of 50 feet is 5.86 minutes
Step-by-step explanation:
Function for height is h(t) = 600 - 16t²
 where t = time lapsed in seconds after an object is dropped from height of 600 feet
t  as a function of height h
replacing the function with variable h
h = 600 - 16t²
Solving for t
Subtracting 600 from both side
h - 600 = -16t²
Divide through by -16
600 - h/ 16 = t²
Take square root of both sides
√600 - h/16 = t
Therefore, t = √600 - h/16 
Time to reach height 50 feet
t = √600 - h/16 
substituting h = 50 in the equation
t = √600 - 50/16 
t = √550/16
t= 34.375
t = 5.86 minutes
 
        
             
        
        
        
Answer:
1. -2 = x
2. 19 = x
3. -22 = b
4. 30 = y
5. -5 = t
Step-by-step explanation:
1. -3x = 6 [-1 to the right side of the equivalence symbol] 
2. 5x = 95 [23 to the right side of the equivalence symbol]
3. ᵇ/₂ = -11 [23 to the left side of the equivalence symbol]
4. ⅓y = 10 [7 to the right side of the equivalence symbol] 
5. -2t = 10 [13 to the right side of the equivalence symbol]
I am joyous to assist you anytime.
 
        
             
        
        
        
3(x + 7) = 9(x - 1)
3(x) + 3(7) = 9(x) - 9(1)
  3x + 21 = 9x - 9
<u>- 3x          - 3x     </u>
          21 = 3x - 9
        <u>+ 9         + 9</u>
         <u>30</u> = <u>3x</u>
          3      3
         10 = x
        
             
        
        
        
Answer:
I think degree means the highest exponent, so wouldnt it be 8?
 
        
                    
             
        
        
        
Answer:
32% is the largest one
Step-by-step explanation:
please mark brainliest :) hope it helps :)