Answer:
4 root 37
Step-by-step explanation:
Factors of 90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90.
Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 34, 36, 72.
Common factors: 1, 2, 3, 6, 18.
18 is the greatest common factor.
GCF = Greatest common factor.
We are given
total number of DVDs=85
price of each DVDs=$19
we have to find total amount of money
total amount of money = (total number of DVDs)*(price of each DVDs)
total amount of money =85*19
total amount of money =$1615
now, we know that 1615 is more close to 1600 than 1700 because both are nearest hundredth
so,
total amount of money is $1600.........Answer
2/10
There are many equivalent fractions for 1/5. One of them can be 2/10. Another one could be 4/20.