JOTGREWAL JOTGREWAL
  • 18-07-2019
  • Mathematics
contestada

How many canadian dollars can you buy for us$518 if one canadian dollar is worth us $0.74?​

Respuesta :

jdoe0001 jdoe0001
  • 18-07-2019

[tex]\bf \begin{array}{ccll} CA(dollar)&US(dollar)\\ \cline{1-2} 1&0.74\\ x&518 \end{array}\implies \cfrac{1}{x}=\cfrac{0.74}{518}\implies 518=0.74x \\\\\\ \cfrac{518}{0.74}=x\implies 700=x[/tex]

Answer Link

Otras preguntas

What causes sediment to change into hard rock
what did a lord, knight, and serf do for each other?
If you left a board lying in the grass for a few days, what would happen to the grass underneath the board? Why?
What Was Maria Antoinette's Political Views ??
Which line shows the first error in the solution? 5(x-5)=15 (1)       5x-25=15 (2)      5x-25=15-25 (3)  5x= -10 (4)  5x/5 = -10/5 (5) x=-2 (6) Answers: A. line
3.79 rounded to the nearest tenth
subtract and simplify10/w -1/3
What does this example of personification mean?"The funeral raced by me in a blur."
What does this example of personification mean?"The funeral raced by me in a blur."
Select the pair of equations whose graphs are perpendicular.  A.2y = –3x + 5    2x + 3y = 4  B.5x – 8y = 9    12x – 5y = 7  C.y = 2x – 7     x + 2y = 3  D.x + 6