elisadina elisadina
  • 15-09-2017
  • Mathematics
contestada

The ratio of blue tacks to red tacks on the bulletin board is 3 to 5. There are 50 red tacks. How many blue tacks are on the board?

Respuesta :

caleb4444 caleb4444
  • 15-09-2017
3:5 - ratio
5x10=50
10x3=30
Answer: 30

Answer Link

Otras preguntas

How many total atoms are represented in the following chemical formula3N2O5​
What is time machine ? Has it been invented it ? What is price of it??
How would the 2s and 3p orbitals differ from the 1s and 2p orbitals? Match the words in the left column to the appropriate blanks in the sentences on the right.
Uno de los beneficios de la vida moderna es poder usar la Internet. Verdadero Falso
(3x+31)°(2x-6)° i’ve been sitting here since yesterday HELPPPPPPP
Someone pls help me i will give brainly when 2 people answer No bots or ill report!!!!
URGENTA parking meter contained 78 coins made up of dimes and nickels. The total value of the coins war $5.20. How many dimes did it contain?​
Pls help me !! TYSMMMM
Who killed Aegisthu i need to know asap
Which describes an example of ecological succession?