What is 4.5(5.6*2)+1.2?
2 answers:
To solve this, we will first use order of operations to multiply the terms inside the parentheses, multiply the product by the term outside of the parentheses, and then add from left to right.
5.6 * 2 = 11.2
11.2 * 4.5 = 50.4
50.4 + 1.2 = 51.6
Therefore, 51.6 is the solution.
Hi there! Hopefully this helps!
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<h2>Answer:Multiply 4.5 and 5.6 to get 25.2.
Multiply 25.2 and 2 to get 50.4
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The sum of the deviations is zero.
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Step-by-step explanation:
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True statement about arithmetic mean
(a) False
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(b) True
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(c) True
All mean literally represent the distance of each value from the average; so, when each value used in calculating the mean is subtracted from the calculated mean, then the end result is 0. i.e.
(d) True
The mean value of a distribution is always 1 value. When more values are added to the existing values or some values are removed from the existing values, the mean value will change.
(e) False
Nominal data are not numerical or quantitative data; hence, the mean cannot be calculated.