What is the effect of repeating words?

In terms of positive negative and zero acceleration how would you describe the motion of a student moving in the caferteria lunch line? If sales tax is 5 percent what is the tax on a sale of 19.99? What is the cylindrical coordinate system? What shape has 5 equal sides and 2 right angles? When did 4 points for a try come in toplay? Which numbers go into 12? What is three multiplied by negative 1? What are modern numerals? 80 percent of x equals 150 what is x? What are split-plot designs and nested designs? How old are you in days if you were born on June 7 2000? What is the value of 2069.00? What is 1.56 to the nearest tenth? How many solutions does x plus y equals 4 y equals -x-4? What is the length of a rectangle if width is 10 feet and perimeter is 50 feet? What is the decimal in standard form for two hundredths? What is the least wrapping paper needed to wrap a gift box that measures 8 inches by 8 inches by 10 inches? What is cumulative prefrence share? What surahs in the quran have that have two Bismillah Rahman Rahims? 1066 equals Y OF THE B?