ameleandez8989
ameleandez8989 ameleandez8989
  • 02-06-2017
  • Mathematics
contestada

A certain alloy contains 14.25% nickel. How much nickel is there in a piece weighing 375 pounds? round to the nearest hundredth

Respuesta :

jdoe0001 jdoe0001
  • 02-06-2017
namely, what is 14.25% of 375lbs

well, if we take 375 to be 100%, how much is 14.25%?

well  [tex]\bf \begin{array}{ccllll} amount&\%\\ \textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\ 375&100\\ x&14.25 \end{array}\implies \cfrac{375}{x}=\cfrac{100}{14.25}[/tex]

solve for "x"
Answer Link

Otras preguntas

The area of a sector created by a 120° angle is 4 pi in squaredWhat is the area of a sector created by an angle of 30° in the same circle
DUE IN 5 MINUTES PLEASE HELP
What is the volume of the sphere m? Round your answer to the nearest hundredth
19. Which of these is an example of behavioral isolation? A. Two species of orchids have different flower structures. B. Two species of meadowlark have differen
A square pyramid is sliced horizontally, parallel to its base. What shape would represent its cross section?
pls anyone answer fast
What is the force weight of a jaguar who jumps 3 meters to a tree branch with 2670 J of work?
If cells come from other cells, then why aren't they all in the same phase
Name one example of a mineral in the form of :(a) element (b) natural compound ​
I need to know the answer to this problem. Thanks. I will name Brainliest to the correct answer :)