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pshichka [43]
4 years ago
10

Solve x^2 + 16x + 2 =0

Mathematics
1 answer:
Oliga [24]4 years ago
3 0

Answer:

x = -8 + \sqrt{}62, -8 - √ 62

Step-by-step explanation:

This is the exact form

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50 (x+ 10) = 240<br> Whats the value for x
Katen [24]

Answer:

-26/5 or -5.2

Step-by-step explanation:

First, you need to expand the parentheses:

50x+500=240

Now, subtract 500 from both sides:

50x=-260

Now, divide both sides by 50

x=-26/5=-5.2

Hope this helps!

3 0
3 years ago
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A weather service records 28.8 inches of rain over a 12 month period. What is the average rainfall per month for the year?
Basile [38]

Answer:

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Step-by-step explanation:

The total amount of rain is 28.8 inches over 12 months. To find how much rain falls averagely in <em>one </em>month you need to divide the total by the amount of months. 28.8/12 = 2.4

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3 years ago
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Subtract 29 (lower number) from 81 (higher number). This will often give you the difference (52) between the two measurements.

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