For part a x=0 because anything to the power of 0 is 1
For part b any number could be x, because 7^0 is one and 1 to the power of anything will be 1
Hope this helps!
 
        
             
        
        
        
Answer:
$6.03
Step-by-step explanation:
Let's begin by listing out the given variables:
height (h) = 12 cm, diameter (d) = 8 cm, r = d ÷ 2  ⇒ r = 4 cm, cost of coconut oil (c) = $0.01 /cm³
The formula of cylinder is given by:
V = πr²h = π * 4² * 12 = <u>603.1858 cm³</u>
cost of filling the tin can with coconut oil = cost of coconut oil * Volume of cylinder
Cost = c * V = 0.01 * 603.1858
Cost = $<u>6.03</u>
 
        
             
        
        
        
Answer:
All statements are true
Step-by-step explanation:
1. The statement  is true, because
 is true, because  is the sum of first 499 terms,
 is the sum of first 499 terms,   is the sum of first 500 terms,  and all these terms are positive, then the sum of smaller number of terms is less than the sum of larger number of terms.
 is the sum of first 500 terms,  and all these terms are positive, then the sum of smaller number of terms is less than the sum of larger number of terms.
2. The statement  is true, because
 is true, because  is the sum of first 500 terms,
 is the sum of first 500 terms,   is 500th term and the sum of 500 terms is greater than the 500th term.
 is 500th term and the sum of 500 terms is greater than the 500th term.
3. The statement  is true, because
 is true, because  is the sum of first 1 term that is exactly
 is the sum of first 1 term that is exactly  
All statements are true.