kiah2233 kiah2233
  • 03-12-2014
  • Mathematics
contestada

6 cakes cost to pound £2.40 how much does 10 cakes cost?

Respuesta :

luana
luana luana
  • 03-12-2014
[tex]6\ cakes\ cost\ 2.40 \£\\ 10\ cake\ cost\ x \£\\\\ proportion:\\ 6-2.40\\ 10-x\\\\cross\ multiplication\\\\ 6x=2.40*10\\\\ 6x=24\ \ \ | divide\ by\ 6\\\\ x=4\\\\ 10\ cake\ cost\ 4 \£.[/tex]
Answer Link
wholock wholock
  • 03-12-2014
6/2.40=.40 then .40•10= 4.00

Answer £4.00
Answer Link

Otras preguntas

which sentence uses the word constrain correctly
Compare using <, >, or =. 9 3/4____9 5/6
because a square is a kite, it must have
In the Hope family there are seven sisters, and each sister has one brother.Including Mr. and Mrs.Hope, how many are in the family tree.
what is computer mouse?
Karen colors in squares on a grid . She colors 1/8 of the squares blue and 5/8 of the squares red. What fraction of the squares are not colored in?
what is 38/4 as a mixed number
which line shows the first error in the solution 6(x+2)=24
If you needed to determine how long five score is, which source would you use to define score in this context? A) an atlas B) a thesaurus C) a dictionary D)
25. to conserve water, an animals kidneys can pump ions across cell membranes, allowing water to move by________?