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sattari [20]
3 years ago
10

What is the opposite of 4.2

Mathematics
2 answers:
mr_godi [17]3 years ago
6 0
4.2 is positive. The opposite of a positive number is negative. Therefore, the opposite of 4.2 is -4.2
Vinil7 [7]3 years ago
6 0
4.2 is positive so its negative is the opposite. it would be -4.2

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Twice the sum of two numbers is 36 If one of the numbers is 10 find the other number​
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How I simplify this real life expression and show unit analysis?
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The value of the real life expression is, simple interest = $12.5

<h3>How to simplify this real life expression and show unit analysis?</h3>

The real life expression is given as:

simple interest = ($100) (0.05/year) (2.5 years

Divide 1 year by 1 year

simple interest = ($100) (0.05) (2.5)

Rewrite the equation as a product of factors

simple interest = ($100) * (0.05)*  (2.5)

Evaluate the product of 0.05 and 2.5

simple interest = ($100) * 0.125

Evaluate the product of $100 and 0.125

simple interest = $12.5

Hence, the value of the real life expression is, simple interest = $12.5

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2 years ago
State the requirements that must be satisfied to use the​ one-way ANOVA procedure. Select all that apply. A. The k samples must
Sergeu [11.5K]

Answer:

The correct option are: (A), (B), (C) and (E).

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The One-Way ANOVA is a statistical test used to compare the three or more population means.

The hypothesis is:

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<em>H</em>ₐ: At least one of the population mean differ.

The Assumptions of One-way ANOVA are:

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Thus, the correct option are: (A), (B), (C) and (E).

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3 years ago
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