LiUniverse LiUniverse
  • 04-01-2021
  • Mathematics
contestada

En una tienda se venden dulces nacionales y extranjeros en una proporción de 7:3.
Si en total se vendieron 450 dulces en un día. ¿Cuántos dulces nacionales y
extranjeros se vendieron?

Respuesta :

tmyvl04
tmyvl04 tmyvl04
  • 04-01-2021
315 dulces nacionales y 135 dulces extranjeros

7 x 45 = 315
3 x 45 = 135
315 + 135 = 450
Answer Link
speedo78
speedo78 speedo78
  • 04-01-2021
315 dulces yessir I got u man go at it
Answer Link

Otras preguntas

both fractions in the expression of 1/3 +1/3 are examples of...
What product is shown by the model 50 and 35
What is the difference between amino acids and nucleotides?
Which agencies created during the New Deal are still in existence? A) Civilian Conservation Corps and Home Owners Loan Corporation B) Tennessee Valley Authority
Mrs. Costa has 18 pencils. She gives 9 pencils to each of her children for school. How many children does mrs. Costa have?
plzzzz help me list the positive and negative effects of cotton production on life in the south?
Help my paper is almost ripped and I don't now 12 and 14
which fraction is closest to 1/6
Which of the following is a department in each state's government that regulates licensing, registration, and many other health and safety issues for children a
cuanto pesa un marcador