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3 years ago

Please help immediately

Mathematics

2 answers:

Mila [183]3 years ago

5 0

Add all of the scores together which gives you

550+-1500+-2200+400+-600+-300

= -3650

Hope this helps! (:

balandron [24]3 years ago

3 0

The answer is -3650 hope it helps

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olasank [31]

18

Explanation:
4x6=24
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Hope this helps!:)

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3 years ago

Please see the image and help with this homework problem. thank you!

dimulka [17.4K]

we have the function

$E=\sin \frac{\pi}{14}t$

Part a

For t=7

substitute in the given function

$\begin{gathered} E=\sin \frac{\pi}{14}7 \\ E=1 \end{gathered}$

For t=14

$\begin{gathered} E=\sin \frac{\pi}{14}14 \\ E=0 \end{gathered}$

For t=21

$\begin{gathered} E=\sin \frac{\pi}{14}21 \\ E=-1 \end{gathered}$

For t=28

$\begin{gathered} E=\sin \frac{\pi}{14}28 \\ E=0 \end{gathered}$

For t=35

$\begin{gathered} E=\sin \frac{\pi}{14}35 \\ E=1 \end{gathered}$

Observation: The values of E varies from -1 to 1, including the zero

Part B

Remember that

The Period goes from one peak to the next

Period=2pi/B

B=pi/14

Period=(2pi)/(pi/14)=2pi*14/pi=28

<h2>the period is 28 days</h2>

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1 year ago

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

melisa1 [442]

It will also be 12 long

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3 years ago

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Jenny has some flowers in a bucket. She picks a flower at

saul85 [17]

Answer:

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Step-by-step explanation:

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3 years ago

Find all the real square roots of 0.0016.

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Hello: here is a solution

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