Need the rest of the question. You will likely need divide the number of calories by a time interval (ex 24 hrs) and find the difference.
        
             
        
        
        
Answer:
A. Use BitLocker Encryption with the TPM chip
B. Secure Boot option
Explanation:
Trusted Platform Module or TPM chip is a tool used to produce reliable and unusual cryptographic codes and save them in an encrypted form to be utilized to validate hardware accessories. The cryptographic systems are encrypted and can be decrypted only by the TPM chip, which designed and encrypted them. <em>BitLocker</em> software uses a TPM chip to control the encryption of the computer data. Since the key saved in the TPM is distinctive, the BitLocker software can quickly verify the encrypted TPM and do not pass the decryption to another computer.
The method of Secure Boot is where the Operating System boot pictures and code are verified against the hardware before they are authorized to be used in the actual boot process.
If my boss uses both the encryption and secure boot, the data will become secure.
 
        
             
        
        
        
Answer: The standard deviation of the stock is 3.23 percentage
Explanation:
First we shall calculate the epected weighted average return of the stock. 
We shall multiply the probability of the scenario with its expected return and then take the sum of the expected returns of different scenarios, 
E(x) = (0.2 x 14%) + (0.7 x 8%) + (0.1 x 2%)
E(x) = 8.6%
We shall use the follwing formula to calculate the Variance of the stock,
σ²(x) = ∑ P( ) × [
) × [ - E(r)]²
 - E(r)]²
σ²(x)  = (0.2) (0.14 - 0.086)² + (0.7) (0.08 - 0.086)² + (0.1) (0.02 - 0.086)²
σ²(x) = 0.001044
To find the standar deviation,
σ(x) = 
σ(x) = 0.0323109
in percentage it would be 3.23%
 
        
             
        
        
        
Answer:
It will take 30.10 year
Explanation:
We have given initial investment $500000
Future value = $ 1 million = $1000000
Rate of interest r = 1.79 %
We have to find the time taken to reach the amount $1000000
We know that future value is equal to 


Taking log both side 

n×0.0077 = 0.3010
n = 39.09 year
Now in second case rate of interest 
r = 2.34 %
So 


taking log both side
log 2 = n log 1.0234
n×0.01 = 0.3010
n = 30.10 year