3 years ago

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Mathematics

2 answers:

Y_Kistochka [10]3 years ago

5 0

A (1/2 + 2 = 2 1/2 which means the improper fraction is 5/2)

D (1/2 of 8 =4)

valentinak56 [21]3 years ago

4 0

Answer: A and D are your answers

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Write the given trinomial if possible as a square of a binomial or as an expression opposite to a square of a binomial:

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$\frac{4}{9}b^2 + 0.4bc + 0.09c^2 = \frac{4}{9}b^2 + \frac{4}{10}bc + \frac{9}{100}c^2 = (\frac{2}{3}b + \frac{3}{10}c)^2$

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Answer:

127.253 m^3

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Answer:

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Step-by-step explanation:

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3 years ago

Ok so I have 40 and I need to make it into a mixed fraction

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3 years ago

Choose the answer that validates that the rate of change is constant by showing that the ratios of the two quantities are propor

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Given:

The table of values is

Number of Students : 7 14 21 28

Number of Textbooks : 35 70 105 140

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The rate of change and showing that the ratios of the two quantities are proportional and equivalent to the unit rate.

Solution:

The ratio of number of textbooks to number of students are

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3 years ago