3 years ago

3 questions

2 answers:

8 0

Number 1 x < -5. Number 2 b < -5. Number 3 a><span>1
Hope I helped! </span><span />

6 0

1) add 7 to both sides and get -5....so -5 >x
2) add 7 to both sides.....so get b<-5
3) add 17 to both side...so get z>1

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sergij07 [2.7K]

the norm of the distance is |d|=97.95 ft

the vector of the distance is d=96i+18j+27k

Vector : a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.
an organism, typically a biting insect or tick, that transmits a disease or parasite from one animal or plant to another.

Step-by-step explanation:
As per the attached image, the distance from the origin of the x y & z axis is where the vector starts and it ends at the opposite side of the room.
Calculating the norm as the square root of the sum of each side of the rooms squared & calculating the vector as each side of the room multiplied by the i, j & k axis, the results are as mentioned above.

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