You are a sign 32 math problems for homework you complete 87.5% of these before dinner how many do you have left to do at dinner

Mathematics

1 answer:

trapecia [35]3 years ago

7 0

32-87.5% =4

so your answer is 4 hope this helps

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$\sqrt{(12xy^2)^2+\left( \cfrac{7x+3}{2}\right)^2}\implies \sqrt{(12xy^2)^2+ \cfrac{(7x+3)^2}{2^2}} \\\\\\ \sqrt{12^2x^2y^4+ \cfrac{49x^2+42x+9}{4}}\implies \sqrt{ \cfrac{4\cdot 12^2x^2y^4+49x^2+42x+9}{4}} \\\\\\ \cfrac{\sqrt{576x^2y^4+49x^2+42x+9}}{\sqrt{4}}\implies \cfrac{\sqrt{576x^2y^4+49x^2+42x+9}}{2}$

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