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Mathematics, 25.06.2019 06:30 homeschool0123
In a class of 30 students. everyone has either a pierced nose or a pierced ear. the professor asks everyone with a pierced nose to raise his or her hand. eight hands go up. then the professor asked everyone with a pierced ear to do likewise. this time there are 24 hands raised. how many students have piercings both on their ears and their noses?
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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
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In a class of 30 students. everyone has either a pierced nose or a pierced ear. the professor asks e...
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