Mathematics

solve for x 12+6x/3= 5-9/2
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Henry had beaten 12 levels in a video game. If the ratio of levels he had beaten to notbeaten was 6:1, how many levels does the game have total?
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is Y = 4 x 2 proportional?
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At Charles Walters Middle School, 25% of the students live more than 8 miles from school, What fraction of the students live more than 8 miles from school? Write your answer as a fraction in simplest form. ?
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Profit is defined as earnings less expenses (earnings - expenses). At the local hot-air balloon festival, the Ma & Pops Ice Cream Truck sells ice cream pops, which cost them $0.75 each, but are sold for $2 each. They also paid $50 to the festival's organizers for a vendor permit. The table below shows the earnings, expenses, and profit earned when 50, 75, and 100 ice cream pops were sold at the festival.
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The final price of a pair of socks is $6.40. It is on sale for 20% off. What isthe original price of the socks?
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Which numbers is divisible by 5,10 and 15.A) 15B) 20C) 21D) 34
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Explain how 3/4 7, 73/4 and 37/4 are all related
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Math Practices and Problem Solving13. Algebra In the first 3 months of the year,an electronics store sold 1,446 cameras.How many cameras did the store sell in March?Write and solve an equation.
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Determine what type of model best fits the given situation: A 4% raise in salary each year. A. none of these B. exponential C. linear D. quadratic
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What is the missing angle of the triangle 48 58
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George is going to sing 4 songs inthe school program. In how manydifferent orders can George singeach song once?
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Write an equation of the line that passes through a pair of points:(-5-2). (4,5)a. y=7/9x-17/9b. y=7/9x-9/17c. y=7/9x+17/9d. y=-7/9x +17/9
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What is the 2nd equivalent fraction to 5/7
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Type the missing number in this sequence:-2,-50,-250, -1,250, -6,250
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1) WET SURPRISE A water balloon is launched off of a patio. The path of the waterballoon can be modeled by h(t) = -6t2 + 13t + 5, where h(t) is the balloon's height in feet and t is the time in seconds after the balloon is launched.a. How long will it take for the balloon to splat on the ground?
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The ratio of boys to girls in the cafeteria is 2:3. If there are 135 kids in the cafeteria, how many are boys?
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7x+27x+2 from -5x^2-2x ADDING AND SUBTRACTING POLYNOMIALS
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Which graph or graph shows a proportional relationship
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What point of concurrency in a right triangle is also the midpoint of the hypotenuse?A. centroidB. incenterC. circumcenterD. orthocenter
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What is the diameter of a circle with the equation x2 + y2 - 8x + 2y - 8 = 0?5 units6 units9 units10 units
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If the base of the parallelogram is 8 and the perimeter is 28 then what is the area?
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