Answer:
Oxygen
Step-by-step explanation:
Oxygen has highest mass percentage in C3H6O. because of his mass.
A=0
With step by step you can find the awnser out
He would have to sale $500,000
9% of $500,000 is $45,000
So $30,000 plus $45,000 is $75,000
Answer:
1/5 is a rational number
Step-by-step explanation:
"In mathematics, a rational number is a number such as -3/7 that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Every integer is a rational number: for example, 5 = 5/1."
Answer:
9/2
Step-by-step explanation:
3 x 60 = 180 minutes
180 minutes over 40 minutes
divide both by two and you get 90 minutes over 20 minutes
