For the proportion, find the unknown number n. 9.6/16 = n/3.2

Mathematics

1 answer:

larisa [96]3 years ago

8 0

Answer:

n = 1.92

Step-by-step explanation:

Multiply both sides of the equation by 3.2

$3.2*\frac{2}{3.2} =3.2*\frac{9.6}{16}$

Simplify both sides of the equation.

n = 1.92

<em>good luck, i hope this helps :)</em>

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Consider the vectors x=(1,2,3,4) and y=(4,2,4,5) in R4 . Find the angle between them.

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Answer:

Angle between the two vectors is 20.7718°.

Step-by-step explanation:

The given two vectors are x = (1,2,3,4) and y = (4,2,4,5)

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