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Lunna [17]
3 years ago
12

250 employees in an organization were surveyed about their hair color and height the data collected is presented in the table if

a person selected at random what is the probability that the person is at least 175cm tall
Mathematics
1 answer:
storchak [24]3 years ago
5 0

Answer

0.7

Step-by-step explanation:

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Which number line models the solution set of -2x + 7 > 17?
Darina [25.2K]

Answer:

-5

Step-by-step explanation:

-2x+7>17

-2x>17-7

-2x>10

Divide both sides by -2

-2x<10

-2 -2

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Note:when dividing with a negative the signs changes

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Answer:

0

Step-by-step explanation:

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madam [21]
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3 years ago
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tekilochka [14]
We have a piecewise function.
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 y = -3&#10;

 
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The function for this domain is:
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 y = 2x - 3&#10;

 
For x\ \textgreater \  2:
 
The function for this domain is:
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4 0
3 years ago
write the following sentence as an equation: x is directly proportional to y and is inversely proportional to the cube of z.
Brrunno [24]

Step-by-step explanation:

x=y

y=1/z^3

Now,

for equation,

x=y=1/z^3

5 0
3 years ago
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