Ninety-five percent of all marigold flowers have a height between 10.9cm and 119.0cm and their height is normally distributed wh
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Answer:
AB = √18 , BC=√18 and CA =4
AB²+BC² = CA² and AB=BC
ΔABC isosceles right angled triangle.
Step-by-step explanation:
Given vectors are 7j+ 10k,-i + 6j+6k and - 4i + +9j + 6k
A( 0,7,10), B( -1,6,6) C(-4,9,6)
AB⁻ = OB-OA = -I+6j+6k-(7j+10k) = -I-j-4k
AB =
BC = OC-OB = -4i+9j+6k-(-I+6j+6k) = -3i+3j
BC=
CA = OA-OC = 7j+10k - (- 4i + +9j + 6k ) = 4i-2j+4k
CA =
Since AB²+BC² = CA²
And AB=BC
Therefore it follows that ΔABC is a right angled isosceles triangle
Let a set of 
elements.
We can find
(factorial) of the element.
However, combination of the element lead to less than possibilities.
(combining like adding or multiplying)
So the proposition is false.
We can find
However, combination of the element lead to less than
(combining like adding or multiplying)
So the proposition is false.