Answer:
the C one is 18in and the E one is 12in
Step-by-step explanation:
Answer:
the answer for #2 is 6
Step-by-step explanation:
Formula for a triangle:
Area = Base x Height ÷ 2
Answer:
Step-by-step explanation:
Suppose x and y are nonzero vectors in an inner product space.
Let us assume that x and y are orthogonal
i.e. innter product is 0.
This implies dot product of x and y is 0
Then x.y =0
i.e.
Proved
Converse part:
Let
Square also would be equal
Hence inner product of x and y is 0
<h3>
Answer: 1</h3>
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Explanation:
Pick any two points you want from the blue line. I'll pick (0,1) and (1,2)
Apply the slope formula to those points
m = (y2-y1)/(x2-x1)
m = (2-1)/(1-0)
m = 1/1
m = 1
The slope is 1.
Notice how if we're at (0,1), then we move up 1 and over to the right 1 to arrive at (1,2).
slope = rise/run = 1/1
rise = 1, run = 1
18x-2-4x=6x-12-2
14x-2=6x-14
8x-2=-14
8x=-12
x=-12/8=-3/2