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Author Question: A city uses 6.8 109 gallons of water every day. How many gallons per minute must be pumped from the ... (Read 159 times)

Melani1276

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on: Jul 28, 2018
A city uses 6.8  109 gallons of water every day. How many gallons per minute must be pumped from the reservoir to meet the city's water needs?
 a. 4.7E+6
  b. 7.9E+4
  c. 2.8E+8
  d. 6.8E+9

Question 2

The proton contains which of the following combination of quarks?
 a. two up quarks and one down quark
  b. one up quark and two down quarks
  c. one top quark and two bottom quarks
  d. two top quarks and one bottom quark


bigcheese9

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Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

a


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