Answer:
the answer is c 29.04 meters squared
Step-by-step explanation:
first you multiply 2.2 by 2.2 to get 4.84 then you multiply that by 6 to account for all of the faces
Answer:
6/3.5 oz
200 lbs= 3200 oz
6/3.5 = x/3200
x= 5485.
714
Step-by-step explanation:
Answer:
Erica
Step-by-step explanation:
The given expression is 
.
The prime factorization of the first term is
The prime factorization of the second term is
The greatest common factor is product of the least powers of the common factors.
Therefore Erica is correct.
9514 1404 393
Answer:
72
Step-by-step explanation:
The difference of 45 means the difference of digits in the number is 45/9 = 5. So, the ones digit is 7-5 = 2, and the number is 72.
__
If you want an equation, you can use x for the ones digit.
70 +x = 45 +(10x +7)
18 = 9x . . . . . . . . . . . . . subtract 52+x from both sides
2 = x
The ones digit is 2, so the number is 72.
_____
<em>Further explanation</em>
If you start with the two digits xy in a number and reverse them, the difference between the numbers xy and yx is ...
(10x +y) -(10y +x) = 9(x -y)
This tells you the difference between the digit-reversed numbers is 9 times the difference between the digits.
