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2 years ago

The frequency of a vibrating guitar

Mathematics

2 answers:

SOVA2 [1]2 years ago

6 0

Answer:

First of all yourself

Step-by-step explanation:

PolarNik [594]2 years ago

3 0

Answer:

5.59 per seconds

Step-by-step explanation:

F is inversely proportional to L i.e

F & 1/L

F = K/L

FL = K

But F = 4.3, L = 0.65

K = FL = 4.3 x 0.65

K = 2.795

Now, we can find F when L = 0.5 by doing the following:

F = K/L

F = 2.795/0.5

F = 5.59 per seconds

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2 years ago

Read 2 more answers

Leo sold candy bars for a fundraiser. He spent $25 on a box of candy bars and sold them for $2 each. His profit (after earning b

kykrilka [37]

As given by the question

There are given that the $2c-$25=$69.

Now,

$\begin{gathered} $2c-$25=$69$ \\ $2c-$25+25=$69$+25 \\ 2c=$69$+25 \\ 2c=94 \\ c=\frac{94}{2} \\ c=47\text{ bars} \end{gathered}$

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1 year ago

Carolyn and Joyce ordered a large pizza that had 12 slices. Carolyn ate 1

kondor19780726 [428]

Answer:

They ate $\frac{1}{3}$ of the pizza

Step-by-step explanation:

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2 years ago

Find the difference: -2/5-(-4/5)

CaHeK987 [17]

Answer:

2/5

Step-by-step explanation:

-2/5-(-4/5) (remove the parentheses)

-2/5+4/5 (calculate)

solution: 2/5

hope this helps!

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2 years ago

The rule that maps each domain value to its range value is f(x)= ___x.

kirill115 [55]

Answer:

f(x) = 1/2x

Step-by-step explanation:

When x = -4 the output is -2

We are dividing by 2

When x = -2 the output is -1

f(x) = 1/2 x

Check when x = 2

f(2) = 1/2 (2) =1

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3 years ago