Answer:
$2.39
Step-by-step explanation:
to find the cost of 1 pound , divide the cost of 4 pounds by 4
$9.56 ÷ 4 = $2.39
Use a=
r^2 (r represents your radius of 4 feet)
(4^2)
Answer = 16
^2
Answer:
The answer in lowest terms is 15/17
Step-by-step explanation:
Hope that helps!
The answer to your problem is
x=5/2
y=5
x=-4
y=2
Decimal points must be aligned with performing addition or subtraction.
The arithmetic operation that does <em>not</em> require decimal points be aligned is multiplication.
_____
For multiplication, you only need to know the number of digits to the right of the decimal point(s).
For long division, it is usually convenient to convert the divisor to an integer and adjust the decimal point of the dividend accordingly. Alternatively, it is necessary to know the number of digits in each number that are to the left of the decimal point.
