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Which of the following appears to be an irrational number? A. 0.404404440… B. 0.783783783… 4 C. − 15 D. 36 Which number is rational? A. - 3 B. 𝜋 C. 10 D. 0.34 How can you best describes the number 27? Give 5 examples of Irrational Numbers. Which value below is the greatest? 8 A. 3 B. 3 C. 10 11 D. 12 The value of 37 is between which two integers? A. 6 and 7 B. 8 and 9 C. 17 and 18 D. 36 and 37 Which one of the following expressions is NOT equal to 1? A. 50 B. 1-1 C. (2x) 0 D. (4) (b0) Order the following from least to greatest: 7 7 , 2, 5 9 Simplify the following. 9 𝑥 95 𝑥 97 𝑥 9−3 Simplify the following. 4 6 6−7 Simplify the following. −3 9 What is the value of n in order for 2 ∙ 33 ∙ 22 ∙ 32 ∙ 2n ∙ 3 to be equal to 29 ∙ 36? Which equation shows the correct use of the Power of Products Property? A. (32 · 53)3 = 33 · 56 B. (32 · 53)3 = 35 · 59 C. (32 · 53)3 = 36 · 56 D. (32 · 53)3 = 36 · 59 Which is equivalent to this expression 34 ? A. 81 B. 64 C. 34 D. 12 Which of the following has a value between 6 and 7? A. 48 B. 32 C. 26 D. 13 What is the value of 100 + 25 Estimate the value of 75? Estimate the value of 83? A scientist found an organism that measures 0.000750 meters in length. What is this length written in scientific notation? What is the total area of the oceans? Write your solution in Standard Form. A small paper clip weighs about 0.0005 kilogram. What is 0.0005 written in scientific notation? The list displays the closest distance, in miles, from the sun to three of the planets, written in scientific notation. Write the following from least to greatest 4.46 x 109 1.42 x 108 4.80 x 108 At the closest point in its orbit, the moon is about 360,000,000 meters away from Earth. What is this distance written in scientific notation? Of the countries listed, which one had the largest population in 2006? Evaluate Write your solution in Scientific Notation (2.0 x 103) ∙ (2.0 x 104) Evaluate Write your solution in Standard Form 2.4 x 104 - 1.7 x 102 Solve -4n - 6 = 14 The mass of Jupiter is approximately 27 1.9 𝑥 10 kilograms, while the mass of the Earth is approximately 5.972 𝑥 1024 kilograms. The mass of Jupiter is approximately how many times the mass of the Earth? Solve 𝑥 + 3 = 11 9 Distribute and Solve 3x + 6(x – 7) = 4(3x + 6) Parker is x years old. Ryan is 4 times as old as Parker. The equation can be used to determine Parker's age. 4x = 12 If Ryan is 12 years old, how many years old is Parker? Solve 1 8x - 12 = 4( x - 6) 2