Mathematics, 07.12.2020 14:00, Lizzy527663
Solve by using methods of factoring, the square root principle, or the quadratic formula. Round your answers to the nearest tenth.
Two painters can paint a room in 3 hours if they work together. The less experienced painter takes 8 hours more than the more experienced painter to finish the job. How long
does it take for each painter to paint the room individually (in hr)?
Answers: 2
Mathematics, 21.06.2019 19:00, jrsecession
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
Mathematics, 21.06.2019 22:00, angeline2004
Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
Answers: 1
Mathematics, 21.06.2019 22:30, carltonwashington23
Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?
Answers: 2
Solve by using methods of factoring, the square root principle, or the quadratic formula. Round your...
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