Answer:
Arjun's brother
Step-by-step explanation:
Given
Arjun = 20mL chocolate syrup to 3 ounce of hot water
Brother = 45mL chocolate syrup to 6 ounce of hot water
Required
Which is more chocolatey?
To get which is more chocolatey, we simply calculate the unit rate of chocolate per 1 ounce of hot water.

For Arjun


For his brother


By comparison 7.5 > 6.67
Hence, Arjun brother's chocolate is more chocolatey.
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Answer:
The variance is 
Step-by-step explanation:
From the question we are told that
The sample size is n = 21
The sum of squares is 
Generally the variance is mathematically represented as

substituting values


10ft squared
I think because 5 times 4 is 20 so 20 divided by 2 is 10 dividing braces of triangle
Answer:
yes its shows a proportional relationship
Step-by-step explanation:
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