Mathematics, 17.12.2020 18:10 rhiannonwheatcr5743
Mary and Sue work at a clock factory. Mary makes clocks that chime every 9 minutes. Sue makes clocks that chime every 15 minutes. In how many minutes will their clocks chime together for the first time?
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Mathematics, 21.06.2019 13:10
The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?
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Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
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Mathematics, 21.06.2019 17:30
What is not true about kl and mn? what is mn? (show your work)
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Mary and Sue work at a clock factory. Mary makes clocks that chime every 9 minutes. Sue makes clocks...
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