Mathematics: What is another way to describe magnitude of a vector? a. direction b. slope c. length d. speed

What is another way to describe magnitude of - id1119836, nataliamontirl4230

Ответ:

harkey

01.06.2020

Mathematics

A. direction
the meaning of direction simply means that the vector is directed from one place to another.

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Ответ:

golffuture666

26.09.2020

Mathematics

I assume the rug is rectangle.

The area of rectangle is width (W) multiply by hight (H)

$A=4\frac{15}{36}=4\frac{5\cdot3}{12\cdot3}=4\frac5{12}\\\\H=2\frac34\\\\\\A=W\cdot H\\\\4\frac{5}{12}=W\cdot2\frac34\\\\4\frac5{12}:2\frac34=W\\\\ \frac{4\cdot12+5}{12}:\frac{2\cdot4+3}{4}=W\\\\ \frac{53}{12}:\frac{11}4=W\\\\ \frac{53}{12}\cdot\frac4{11}=W\\\\ \frac{53\cdot4}{3\cdot4\cdot11}=W\\\\W=\frac{53}{33}\\\\W=1\frac{20}{33}$

The rug is $1\frac{20}{33}$ meters wide

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What is another way to describe magnitude of a vector? a. direction b. slope c. length d. speed

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