Answer: V=9651 ft^3
Explanation: This is a volume question and the formula for volume of a cylinder is πr^2h.
The radius is the diameter divided by 2, which is 8.
We can put the equation in terms of π by doing π*(8^2*48)=3072π.
Solving this gives us about 9650.972632, which you can round to get 9651.
Answer:
y>=2x-2
Step-by-step explanation:
You're gonna want to make one side equal to zero so subtract 8 from both sides
8x-4y-8 ≤0
Then you want to move the x and the constant back over by adding (-8x+8)
-4y ≤-8x+8
Then you'd flip the inequality sign and divide both sides by 4
y>=(8/4)x-(8/4)
Then you'd break the big numbers and make them exponents
y>=(2^3/2^2)x-(2^3/2^2)
Then you reduce the fraction by removing what appears in the numerator and denominator which in this case is 2^2
So your answer is: y>=2x-2
The commutative property of addition can be used to rarrange this to
... 0 + 18 + 34 + 26
Then the identity property of addition can be used to remove the 0 term
... 18 + 34 + 26
We can use the associative property of addition to form the sum of 34 and 26, convenient because 4 and 6 "make a 10". That sum is 60, so now the sum is
... 18 + 60
which is easily seen to be
... 78
