Answer:
Step-by-step explanation:
Hello, your question is not mathematically solvable.
Answer:
2a=1/2
a=1/4
Step-by-step explanation:
Answer:
gallons and cents
Step-by-step explanation:
These are the things you can basically measure.
Answer:
There will be 4 blue marbles
Step-by-step explanation:
Yellow to blue marbles is in a ratio of:
5:10
the representative sample is:
2:x
simplee cross multiplication can be aplied
5x = 2*10
5x = 20
divide both sides by 5
x = 4
there should be four blue marbles