30 000 + 7 000 + 800 + 30 + 1
If t represents the number of teeth in one row...and a shark has 3 rows of teeth...then the expression to find out how many teeth he has in his entire mouth is : 3t
Answer:
Step-by-step explanation:
volume of concrete=162×12×4/12=648 ft³
Answer:
-4 1/2 or -4.5 or -9/2
Step-by-step explanation:
2,000 is 10 times as much as 200. To find the answer we can divide 2,000 by 10:
2,000 / 10 = 200
It means that 200 is also 1/10 of 2,000.
If you want to find out what 2,000 is 1/10 of, then just multiply it by 10:
2,000 * 10 = 20,000
2,000 is 1/10 of 20,000.
