A recipe uses 3 cups of flour and 2 cups of sugar. Write the ratio of flour to sugar as a fraction, then find the unit rate.
2 answers:
Answer:
Ratio of flour to sugar as a fraction is
There is no unit rate.
Step-by-step explanation:
Given : A recipe uses 3 cups of flour and 2 cups of sugar.
To find : Write the ratio of flour to sugar as a fraction, then find the unit rate?
Solution :
Number of cups of flour = 3
Number of cups of sugar = 2
The ratio of flour to sugar is 3 :2,
In a fraction, flour to sugar is
As both have same unit so it cancel outs.
There is no unit rate.
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Answer:
2.16
Step-by-step explanation:
The question is on mean absolute deviation
The general formula ,
Mean deviation = sum║x-μ║/N where x is the each individual value, μ is the mean and N is number of values
<u>Team 1</u>
Finding the mean ;
Points Absolute Deviation from mean
51 2
47 2
35 14
48 1
64 15
<u>Sum </u> 34
Absolute mean deviation = 34/5= 6.8
<u>Team 2</u>
Finding the mean
Points Absolute deviation from the mean
27 15.8
55 12.2
53 10.2
38 4.8
41 1.8
<u>Sum 44.8 </u>
Absolute deviation from the mean = 44.8/5 =8.96
Solution
Difference in mean absolute deviation of the two teams = 8.96-6.8 = 2.16