What type of function is represented below the tables of value??
1 answer:
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Answer: To make 20 ounces of dye, we need 3 oz red tone, 6 oz of gray tone and 5 oz of brown tone.
To make 100 ounces of dye, we need 15 oz red tone, 30 oz of gray tone and 25 oz of brown tone.
Step-by-step explanation:
The amount of specific hair dye made by given ingredients=
Therefore , The amount of specific hair dye made by given ingredients= qz
Multiply reciprocal of to each ingredient to find the amount of each ingredient required to make 1 oz of specific hair dye.
To make 1 oz of specific dye, the amount of red tone needed
Similarly, Gray tone=
Brown tone=
Now, multiply 20, to each
To make 20 oz of specific dye, the amount of red tone needed
Similarly, Gray tone=
Brown tone=
To find each dye to make 100 ounces of dye, multiply 5 to the above amounts, [since ]
To make 20 oz of specific dye, the amount of red tone needed
Similarly, Gray tone=
Brown tone=
Answer:
The given statement is false.
Step-by-step explanation:
We are given the following in the question:
95% confidence interval: (4.53,5.18)
Sample mean, = 4.85 seconds
Sample size, n = 20
Alpha, α = 0.05
Sample standard deviation, σ = 1.47 seconds
Degree of freedom = n - 1 = 19
95% Confidence interval:
Putting the values, we get,
Thus, the calculated confidence interval is different from the given confidence interval.
Hence, the given statement is false.