BisAdam9839 BisAdam9839
  • 20-05-2023
  • Mathematics
contestada

tracy can build a brick wall in hours, while her apprentice can do the job in hours. how long does it take for them to build a wall together?

Respuesta :

Otras preguntas

"the time it takes a storage device to locate stored data and make it available for processing is called"
Josh had 1/2 a pound of chocolate to share between him and his 3 friends. How much chocolate does each friend get? (Leave your answer as a fraction)
Of the following government types, which two have the most in common? A. an aristocracy and a democracy B. a democracy and a republic C. a democracy and a
At a trustee's sale, a property was sold for $160,800. The fees and court costs amounted to $1,600. The property was encumbered with a first deed of trust in th
which is greater 7.6 or the square root of 55
Why are the Piedmont and Coastal Plain regions important to Georgia's development?
Calculate the value of 0.1×0.06
what is a scientific hypothesis? what characteristics must a hypothesis have to be useful in science?
Abigail obtained 36.6 grams of calcium carbonate after performing a reaction. From her calculations, she knew she should have obtained 44.1 grams. What was her
This rule applies: rational + __________ = irrational.