Ok so the total number of marbles is 150
And these can be either red, green or blue
If they’re are 9 RM, 15GM and 6 BM then the total number of marbles the student picked was 30M
So 150/30 is 5
So 6 * 5 is 30 so the total number of BM is 30
:)
Answer:
good yard
Step-by-step explanation:
Answer:
Step-by-step explanation:
In kilograms, just move the decimal right before the first digit and multiply it by ten to the power of how many times you moved the decimal:
6.20 x 10^6
In grams, change 6,200,000 kg to g. One kg is 1000 g, so divide 6,200,000 by 1000. This would equal 6200 g. Now, move the decimal right before the first digit and multiply it by ten to the power of how many times you moved the decimal:
6.20 x 10^3
Answer: 
Step-by-step explanation:
Given
Y is directly proportional to x
and y=12 for x=10
