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3 years ago

Please please pleaseee help me on this :) it would be amazing

Mathematics

1 answer:

Semenov [28]3 years ago

3 0

Answer:

Turn off battery supply → The electromagnet turns off.

Place a magnet care inside the coil of wire → The strength of the electromagnet increases.

Change the direction in which the current flows → The poles of the electromagnet reverses

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Widget Indutries had stock that sold at 36 5/8 points. The stock rose 7 1/4 points. What is the new price?

vovangra [49]

The new price of stock of Widget industries is $43 \frac{7}{8}$

<u>Solution:</u>

Given that, Widget Industries had stock that sold at $36\frac{5}{8}$ points.

The stock rose $7\frac{1}{4}$ points.

We have find what is the new price of the stock ?

Now, we know that, new price of the stock will be combination of sold value of the stock and the new rise of points to the stock

Then, new price of the stock = sold price of stock + rise in points

$\text { New price of stock }=36 \frac{5}{8}+7 \frac{1}{4}$

Converting the mixed fractions, we get

$\begin{array}{l}{=\frac{38 \times 8+5}{8}+\frac{7 \times 4+1}{4}} \\\\ {=\frac{293}{8}+\frac{29}{4}=\frac{293}{8}+\frac{58}{8}=\frac{293+58}{8}=\frac{351}{8}=\frac{344+7}{8}=43 \frac{7}{8}}\end{array}$

Hence, the new price of the stock is $43 \frac{7}{8}$

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2 years ago

Write -0.5 repeating as a fraction in simplest form

mario62 [17]

The answer is 5/9.
(P.S. I got the step by step solution from a Socratic Question and Answer website)

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2 years ago

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3 years ago

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Lelechka [254]

Answer:

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Step-by-step explanation:

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