Seudónimo Seudónimo
  • 01-02-2016
  • Mathematics
contestada

The rain caused the river to rise a total of 6 2/3 inches. The river was rising at an average of 2/3 of an inch each hour. How many hours did it rain?

Respuesta :

ohnodera
ohnodera ohnodera
  • 01-02-2016
= 6 2/3 / 2/3
= 20/3 / 2/3
= 20/3 x 3/2
= 60/6
=10

It rained for 10 hours.
Answer Link

Otras preguntas

The fall of Tenochtitlán in 1521 was significant because
martian periodic table
Write 60 divided 10 in three different ways
Who was the politician who introduced the term “Iron Curtain”?
What religion got caught in the middle of wars between Catholicism and Islam in Spain?
The energy to power passive transport comes from:
Are 55:100 and 66:120 equal
for each babysitting job, Ashley charges 2.50 dollars for bus fare plus 8 dollars per hour for each hour she works. She charged 30.50 dollars for her last babys
In Beowulf’s fight to the death with Grendel’s mother, the piece of his own equipment that saves his life is his — a. woven mail shirt c. sword, Hrunting b. hel
Select the sentence with correct punctuation and spelling. Characters in short stories are revealed through their actions. Character's in short stories are reve