Ultimate Mathematics Study Guide - Questions & Answers

In a '15% off sale, Freya bought a DVD player for 179.99. What was the original price of thisDVD player?
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18 div 3 - 7 + 2 x 5Me doing the answer:
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A triangle ABC is inscribed in the circle, (ABC = 65 and AB=AC. Find (BDC.Aaado (218h7.4343
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Select the number in each drop down list that will create a list in descending order. (greatest to least)12.3312.03412.00312.301
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If it costs 55 to buy 11 cushions, how much will it cost to buy 19
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9/7-2/5 pls help me
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Three boats are at sea Jenny one(j1) Jenny two(j2) and Jenny three (j3). The crew of j1 can see both j2 and j3 (they create a triangle). The angle created at j1 is 45. If the distance between j1 and j2 is 2.7 miles and the distance between j2 and j3 is 4.2 miles, what is the distance between j1 and j3 to the nearest tenth of a mile?
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long division 40.8 divided by 4
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if \: x + y + z = 0 \: then \: show \: that \: {x}^{3} + {y}^{3 } + {z}^{3} =3xy
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Penguin or Duck?A teacher asked a group of students,"Which would you rather be, a penguinor a duck?"3 students chose penguin.6 more students chose duck than chose penguin.How many students would rather be a duck?
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pls helppppp asap the question is what is the equation of the graph?
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Tell me why the incorrect answer is wrong, what the correct answer is, and why that answer is correct.Question: If a scale drawing has a scale of 4 inches: 8 feet, how many feet are in one inch?Incorrect answer: 1 footCorrect answer: 2 feet
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expand and simplify (x + 11)(x + 11)
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Find the equation of the line tangent to the graph of x(t)=t+1 and y(t)=[tex] \sqrt{1 + t} [/tex]at point t=3
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Match the reasons to the statements in the proof. Given: m 1 + m 5 = 180 m 1 + m 4 = 180 Prove: | | 1. m1 + m5 = 180 and m1 + m4=180 Subtraction property of equality 2. m1 + m5 = m1 + m4 Substitution 3. m5 = m4 If alternate interior angles equal, then lines are ||. 4. is parallel to Given
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find the value of s when u = 14, a = 8 and t = 4. s=ut+1/2at^2
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Please help me Mom made 1.5 L of chicken noodle soup. She has acontainer that will hold 50 ounces. Can Mom's soup fit inthe container? Show your work and explain your reasoning.(1 L = 33.8 oz)
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whats is x 2 /3 = 1 5 /6??
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pls helpppp asap the question is what is the equation of the table?
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How many real roots does the equationhave?x + 3x +4=0
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a square figure with side 4 ft has a semicircle with radius 2ft at the top what is the perimeter of the figure ? what formula should be used ?
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PLZZZ HELP Which shows a reflection over the x-axis?
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What is the interquartile range of the fun lowing data? 332, 401, 424, 458, 443, 357 , 380
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What is the independent variable ofy=12x2
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