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prisoha [69]
3 years ago
11

Solve -2(x - 4) - 7 > - 6

Mathematics
1 answer:
erica [24]3 years ago
4 0
-2(x - 4) - 7 \ \textgreater \  - 6\\
-2x+8-7\ \textgreater \ -6\\
-2x +1\ \textgreater \ -6\\
-2x\ \textgreater \ -7\\
x\ \textless \ \frac{7}{2}
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Answer:

0.022

Step-by-step explanation:

Given that :

Population size = 25000

n = 500 ; p = 0.4

Size of random sample (n) = 500

5% of population size : 0.05 * 25000 = 1250

Distribution is normally distributed since n < 5% of population size

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3 years ago
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Challenge Yossi used to have a square garage with 246 ft of floor space. recently built an addition to it. The garage is still a
irina [24]

Considering the perimeter of a square, it is found that:

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  • The length of one side of the garage​ now is of 92.25 ft.
  • The percent increase in the length of one​ side was of 50%.

<h3>What is the perimeter of a square?</h3>

The perimeter of a square of side length s is given by four times the length, that is:

P = 4s.

Before the change, the perimeter was of 246 ft, hence:

4s = 246

s = 246/4

s = 61.5.

The length of one side of the garage​ originally was of 61.5 ft.

After that, the perimeter increased by 50%, hence:

P = 246 x 1.5 = 369.

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s = 369/4

s = 92.25.

The length of one side of the garage​ now is of 92.25 ft.

The percent increase is the increase divided by the initial value, hence:

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The percent increase in the length of one​ side was of 50%.

More can be learned about the perimeter of a square at brainly.com/question/10489198
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1 year ago
which can be the first step in finding the equation of the line that passes through points (5,-4) and (-1,8) in slope intercept
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Step-by-step explanation:

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3 years ago
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0.04/10 = 0.004   ⇒   10 times .004 = 0.04

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