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SOVA2 [1]
3 years ago
5

Multiply. Write your answer in lowest terms as a proper or improper fraction. 3/4 (-2/15)

Mathematics
1 answer:
alexira [117]3 years ago
7 0
Top*top and bottom*bottom
(3*-2)/(4*15)=-6/60=-1/10
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What is the value of z?
iren [92.7K]

Answer:

27°

Step-by-step explanation:

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3 years ago
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F(n) = 10*(10x + 10) <br>f(10) = ? <br>​
ohaa [14]

Answer:

f(10) = 1100

given:

f(n) = 10(10x + 10)

solve:

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Find x so the distance between (x, 6) and ( – 7, – 1) is 170​
mamaluj [8]

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±√28851 -7

Step-by-step explanation:

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3 years ago
Response Question
Paha777 [63]

Answer:

The right solution is "3.29, 3.57".

Step-by-step explanation:

Seems that the given problem is incomplete. Below is the attachment of the complete and appropriate query.

<u>The given values are</u>:

Randomly selected adults,

n = 105

Mean,

\bar{x} = 3.42

Standard deviation,

s = 0.75

Now,

At 95% confidence level if given by,

=  \bar{x} \ \pm \ Z_{\frac{\alpha}{2} }\times \frac{s}{\sqrt{n} }

On putting the given values, we get

=  3.42 \ \pm \ Z_{\frac{0.05}{2} }\times \frac{0.75}{\sqrt{105} }

=  3.42 \ \pm \ 1.96\times 0.073

=  3.42 \ \pm \ 0.143

=  3.29, 3.57

3 0
3 years ago
For brainly <br><br> 47747282+47274-18888x7477-100000-600-2001
Sedbober [7]

Answer:

-93533621

Step-by-step explanation:

3 0
3 years ago
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