umersalmany3
umersalmany3 umersalmany3
  • 04-02-2021
  • Mathematics
contestada

In a bag of marbles, there are 8 blue marbles and 5 green marbles.

If there are 25 green marbles, how many blue marbles will be there ?

Respuesta :

Deadlocks12
Deadlocks12 Deadlocks12
  • 04-02-2021
8 because only the green marbles got added
Answer Link
hermionegranger59
hermionegranger59 hermionegranger59
  • 04-02-2021

Ratio of blue marbles to green marbles

= 8:5

= 8×5:5×5

= 40:25

So, if there are 25 green marbles then there are 40 blue marbles.

Answer Link

Otras preguntas

What is the approximate ocean depth at the mid-atlantic ridge and the relief of the ridge?
HELP NOW PLEASEEEEEEEHistorians tend to see Reconstruction as a mix of successes and failures. Based on what you have learned about the goals and struggles of R
The decision to issue debt rather than additional shares of stock is an example of:
Factor (x-1)^3 (4x-9) - (16x+9) (x+1)^2 ? Please explain steps, I'm stuck !
Why would an administrator want to use the map toolkit?
Which of the following is the surface area of the right cylinder below radius 6 height 14 A)408pi units^2 B)240pi units^2 C)204pi units^2 D)480pi units^2
9x-y=-6x+4y Can someone please examples what kind of problem this is and how to solve it? Thanks!
Determine the angular velocity of the merry-go-round if a jumps off horizontally in the −n direction with a speed of 2 m/s , measured relative to the merry-go-r
Can someone solve and explain it to me please
***30 POINTS EASY IF YOU KNOW ECONOMICS*** If yesterday one U.S. dollar could be exchanged for 120 Japanese yen, while today a U.S. dollar can be exchanged for