Mathematics Problem Solver - Get Instant Explanations

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Are the given lenghts a right triangle? 28, 53,45
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Someone PLS HELPLisa takes a 3,065 mile long trip. She has already traveled 104 miles. She has 7 days left in her trip. How many miles does she need to travel each day to complete the trip? A. 423 B. 2,961 C. 527 D. 2,538
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write an equation of a line in slope-intercept form through the points (3, -1) and (-2, 14)
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Find c. Round to the nearest tenth.
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How do you graph X>=4y?
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Please help.Is algebra.
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Plz help me ?????? Simplify: --625
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se quiere cerrar un campo rectangular. se sabe que uno de sus lados mide las tres quintas partes de la medida del otro y la diagonal mide 30 metro calcula el previo que se Deber pagar por hacer la cerca si cada metro cuesta 85000 y se desperdicia el 10% del material empleado
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Help me if your to cool for school...
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what is equal to 300
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Amy is making a cake that calls for a 5/6 cup of crushed graham crackers. If she had already crushed 1/2 cup, how much more does she need?
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A scaffold tower is 4.8 m high. It can be increased by adding 70 cm sections. How many sections must be added to make the tower 9.7 m high?
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The diameter of a penny is 1 9/10 cm. Justin lined up 5 pennies next to each other. What is the length of the 5 pennies
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The demand d for a companys product at cost x is predicted by the function d(x) = 500 2x. The price p in dollars that the company can charge for the product is given by p(x) = x + 5. Use the formula Revenue = price demand to find the revenue function for the product.
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The cylinder shown here has a height of 7 cm and a radius of 4 cmHow many cubic centimeters of fluid can fill this cylinder?
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The cost of 3 cheese sandwiches and 2 bottles of water is 7.80. The cost of 5 cheese sandwiches and 4 bottles of water is 14.20. What is the cost of: (a) one cheese sandwich? (b) one bottle of water?
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The concession stand sells hot dogs and soda during the pee-wee football games.John bought 6 hot dogs and 4 sodas and paid $6.70. Jessica bought 4 hot dogs and 3 sodas and paid $4.65. At what prices are the hot dogs and sodas sold? Show your work.
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A rectangular prism has a base area of 380 square feet. The volume of the prism is 4180 cubic feet. What is the height of the prism?
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A recipe uses 214 cups of flour for a batch of cookies. Henry makes 10 batches of cookies for a bake sale.A model shows a total of c cups divided into 10 sections, each labeled 2 and 1 fourth.Part AWhich equation models the total number of cups of flour, c, Henry needs?c+214=10 214c=10 10+c=214 21410=cPart BHow many cups of flour does Henry need?2014cups 2212cups 2434cups 2512cupsPart CEstimate how much flour Henry would need to make 15 batches of cookies. Explain.I would round 214 to 2, so Henry would need about 30 cups of flour.I would round 214 to 3, so Henry would need about 45 cups of flour.I would round 214 to 1, so Henry would need about 15 cups of flour.I would round 214 to 234, so Henry would need about 30 cups of flour.
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A polygon has rotational symmetry of 22.5 degrees. How many sides does the polygon have?
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A player at a basketball camp set a goal to make 55% if his shots. If he has 120 attempts, how many shots would he need to make in order to reach his goal?
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Tamara and Clyde got different answers when dividing 24 + 7x- 18x2 + 11x-2 by 2x2 3x + 1. Analyze their individualwork
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A payday loan company makes loans between $100 and $1000 available to customers. Every 14 days, customers are charged 30% interest with compounding. In 2013, Remi took out a $300 payday loan. Which expression can be used to calculate the amount she would owe, in dollars, after one year if she did not make payments?
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