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faust18 [17]
3 years ago
9

What is 7 9/14 in simplest form plz need help now plz plz plz plz

Mathematics
2 answers:
Alenkasestr [34]3 years ago
8 0
7 9/14
Turn into a mixed number.
How to do that is multiply the whole number, 7, by the numerator, 9.
7*9=63
63/14=4.5
4.5 is the answer.
Since 63 and 14 are divisible by 7, you can factor out 7.
63/7=9
14/7=2
Therefore, 7 9/14 in simplest form is 9/2
PSYCHO15rus [73]3 years ago
4 0
The anwser is 5/14...... hope this helps! :)


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-3x<12

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Step-by-step explanation:

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A bag of colored candles contains 18 red candles and 27 blue candles. What percent of the candles are red?
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A whole bag of colored candles has 45 candles in it.
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A random sample of n observations is selected from a normal population to test the null hypothesis that muμequals=10. Specify th
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Step-by-step explanation:

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b) Ha: μ > 10

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This is a left tailed test

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We would reject the null hypothesis if the test statistic is lesser than the table value of 1 - α

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The critical value is 1.363

The rejection region is area < 1.363

e) H0: μ = 10

Ha: μ ≠ 10

This is a two tailed test

n = 20

Since α = 0.05, we would find the critical value corresponding to 1 - α/2 and reject the null hypothesis if the absolute value of the test statistic is greater than the value of t 1 - α/2 from the table.

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The critical value is 2.086

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f) Ha: μ < 10

This is a left tailed test

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α = 0.01

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7 0
3 years ago
Help me plsssss I have more but this one first
Alexeev081 [22]

Answer:

1205.76   \:  \: {units}^{3}

Step-by-step explanation:

v = \pi {r}^{2} h \\  = 3.14 \times  {8}^{2}  \times 6 \\  = 3.14 \times 64 \times 6 \\  = 1205.76   \:  \: {units}^{3}

Hope this helps you

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