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3 years ago

K = mv / 2 solve for m . HELP PLEASE HURRY!

Mathematics

1 answer:

Aleksandr-060686 [28]3 years ago

3 0

9514 1404 393

Answer:

m = 2k/v

Step-by-step explanation:

Identify the coefficient of m (v/2) and multiply by its inverse (2/v).

(2/v)k = (2/v)m(v/2) . . . . multiply both sides of the equation by 2/v

2k/v = m . . . simplify

m = 2k/v

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Answer:

(a)

$\begin{array}{cccccccc}x & {0} & {1} & {2} & {3} & {4}& {5} & {6} \ \\ {P(x)} & {0} & {4} & {8} & {12} & {16}& {20} & {24} \ \end{array}$

(b)

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(c)

See attachment for graph

Step-by-step explanation:

Given

P(x) = Perimeter of square

Solving (a): Complete the table

The perimeter of a square is:

$P =4x$

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So, we have:

$\begin{array}{cccccccc}x & {0} & {1} & {2} & {3} & {4}& {5} & {6} \ \\ {P(x)} & {0} & {4} & {8} & {12} & {16}& {20} & {24} \ \end{array}$

Solving (b): The equation

This has already been stated in (a)

$P(x) = 4x$

Solving (c): The graph

See attachment for graph

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