Answer:
4, 8, 16, 32, 64
Step-by-step explanation:
The nth term of a geometric sequence is
 = a₁
 = a₁
Given
a₇ = 256 and a₁₀ = 2048 , then
a₁  = 256 → (1)
 = 256 → (1)
a₁  = 2048 → (2)
 = 2048 → (2)
Divide (2) by (1)
 =
 = 
r³ = 8 ( take the cube root of both sides )
r = ![\sqrt[3]{8}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B8%7D) = 2
 = 2
Substitute r = 2 into (1)
a₁ ×  = 256
 = 256
a₁ × 64 = 256 ( divide both sides by 64 )
a₁ = 4
Then
a₁ = 4
a₂ = 2a₁ = 2 × 4 = 8
a₃ = 2a₂ = 2 × 8 = 16
a₄ = 2a₃ = 2 × 16 = 32
a₅ = 2a₄ = 2 × 32 = 64
 
        
             
        
        
        
Answer:
142.92
Step-by-step explanation:
 
        
             
        
        
        
Answer:
If using a calculator, you can calculate one number as a percentage of another by dividing the numbers and multiplying by 100.
Step-by-step explanation:
 
        
             
        
        
        
There are 640 kilocalories in the 2 cups of dog food. :)