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Luden [163]
3 years ago
5

5 = 7" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
vovikov84 [41]3 years ago
4 0

So for these problems you just need to get all x values on one side of the equal sign. Since this has just an x and not other x values we can leave the x there on the left. Now subtract 5 on both sides to get rid of the 5 on left side of the equals sign. Subtract 5 on the right side too because anything that you do on the left side, you do on the right side as well. It should look like this now:

x+5=7\\ \\ x=7-5\\ \\ x=2

Hope this helps!

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What's the difference between partial variation and direct variation​
shepuryov [24]

Answer:

<u>Direct Variation is a relation that is of the form y = mx.</u>

and

<u>Partial Variation is a relation that is of the form y=mx+b</u>

Explanation:

This is a simple way to see the difference between them.

<em>Hope This help you!</em>

8 0
3 years ago
An online test of English spelling looked at how well people spelled difficult words. The bar graph to the right shows how many
sweet-ann [11.9K]

Answer:

60 ; 5220

Step-by-step explanation:

A) From the horizontal bar chart provided, it could be inferred that 85 people spell the word 'weird' correctly. The graph is scaled on a fixed interval of 10. Hence, the midpoint of 10 = 5

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B) In a group consisting of 8719 randomly selected people estimate how many more people can correctly spell weird than inoculate

From the graph :

85 per 100 could spell weird correctly while,

About 25 per 100 could spell inoculate correctly.

Difference In number per 100 people

(85 - 25) = 60 people per 100

We could round 8719 to the nearest 100 = 8700

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4 0
3 years ago
As the days after planting increases, the number of squash___
Contact [7]

Answer:

Step-by-step explanation:

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6 0
3 years ago
*Due tonight, plz help*
Eduardwww [97]

Answer:

y° = 7°

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8 0
3 years ago
Mark raises guppies in an aquarium. He finds out that guppies reproduce very rapidly, and the number quadruples every month. He
Andrews [41]
For this case what we should know is that the function that best adapts to this problem is given by:
 y = 2 * (4) ^ x
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 A larger interval of -6.5 to 6.5.
 In both intervals the exponential growth of the function is demonstrated.
 Answer:
 
See attached image.

7 0
3 years ago
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