radius = diameter/2
radius = 6.5/2 = 
m
<span>volume </span>
x 
x (radius)³
x x 
x x 
= 144 cubic meters
27 is 6
29 is 70
31 is 60
those are all of the answers.
The solutions will lie in all the four quadrants.
y≤2/7x+1
We have the following inequality:
y=2/7x+1
If x=0
y=2/7(0) +1
y=1
If y=0
x=-3.5
So the line passes through the points:
(0,1) and (-3.5,0)
To find the shaded region, let us take a point, namely, the origin and test it in the inequality:
y≤ 2/7x +1
0≤ 2/7(0) +1
0≤ 1 which is true
Since this is true, then the shaded region includes this point. This is shown below and as you can see the solutions exist in all four quadrants.
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Answer:2
Step-by-step explanation:
2.5(2)
=5
