a bag contains 120 marbles. some are red and te rest are black . there are 19 red marbles for every black marble. how many red m

Question

4 years ago

12

arbles for every black marbles .how many red marbles are in the bag explain or show your reasoning?

2 answers:

pav-90 [236] · Answer 1 · 2021-12-08T12:29:10+03:00

6 0

Answer:

114 red marbles

Step-by-step explanation:

if there is one black marble per 19 red marbles, it is 1:19 ratio of black to red. Multiply your ratio by 6 and you get 6:114 black to red marbles.

RSB [31] · Answer 2 · 2021-12-08T14:50:31+03:00

RSB [31]4 years ago

3 0

114 that’s the answer