Step-by-step explanation:
(a) the value of p that makes the lines parallel :
=> -4/-p = -5/7
5p = 7×(-4)
5p = -28
p = -28/5 = -5.6
(b) the value of p that makes the lines perpendicular :
=> -4/-p = -1 ÷ (-5/7)
4/p = 7/5
7p = 4×5
7p = 20
p = 20/7 = 2.86
Answer: No it is <u>not</u> a solution
Why not? Because it doesn't make the first inequality true. Replace x with 1 and y with 2
y > 2x
y > 2*1 ... replaced x with 1
2 > 2*1 .... replaced y with 2
2 > 2 .... which is a false inequality statement since 2 is not larger than itself
The shape consists of rectangular solid and rectangular pyramid, so the volume of the shape is the sum of volumes of both solid and pyramid.
The volume of the rectangular solid is
The volume of the pyramid is
Thus,
Answer: 1502.7 cubic feet
Answer:
-69.91 to 2 d.p
Step-by-step explanation:
i think i am not sure
G= 3/2. 3/5 divided by 2/5 gives you g.
