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Questions in Grade Middle-school

[Answered] Is the quotient of two perfect squares always a perfect square? Explain your reasoning. Also, two squares are drawn. The smaller square has an area of 256 square meters. The areas of the two squares have a ratio of 4:9. What is the side length \( s \) of the larger square?

[Answered] What was the largest empire of the early American civilizations?

[Answered] What shape has exactly one line of symmetry?

[Answered] Convert each fraction to a decimal and indicate whether it is a terminating or repeating decimal: 1. Convert the fractions to decimals and determine if they are terminating or repeating: - [tex]\frac{1}{25}[/tex] - [tex]\frac{25}{176}[/tex] - [tex]\frac{12}{1000}[/tex] 2. Write each mixed number as a decimal (do not indicate if it is a terminating or repeating decimal): - [tex]11 \frac{1}{6}[/tex] - [tex]2 \frac{9}{10}[/tex] - [tex]8 \frac{23}{100}[/tex] - [tex]7 \frac{13}{15}[/tex] - [tex]54 \frac{3}{11}[/tex] - [tex]3 \frac{1}{18}[/tex] - [tex]3 \frac{2}{3}[/tex] - [tex]12 \frac{7}{8}[/tex]

[Answered] What is 3.8 as a fraction?

[Answered] Solve for \( b \) in the equation: \[ \frac{b - 4Z}{7} = a \]

[Answered] Write the number in word form and in standard form. 300,000,000 + 40,000,000 + 7,000,000 + 300,000 + 10,000 + 6,000 + 20 + 9

[Answered] What is [tex]36,000 \times 10 = \, ?[/tex] What is [tex]36,000 \div 10 = \, ?[/tex]

[Answered] What are the possible values of \( m \) if 14 is the greatest common factor (GCF) of \( m \) and 210?

[Answered] What was the purpose of Hernán Cortés' voyage?