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Yanka [14]
2 years ago
13

From the chapter Rational Numbers​some body please answer fast

Mathematics
1 answer:
Alexxx [7]2 years ago
7 0

Answer:

- \frac{3}{7}

Step-by-step explanation:

Given

- \frac{42}{98} ← divide numerator/ denominator by 14 )

= - \frac{3}{7}

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Answer:

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8 0
2 years ago
Suppose that the quality control manager for a cereal manufacturer wants to ensure that bags of cereal are being filled correctl
likoan [24]

Answer: No, these results are not statistically significant because

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Step-by-step explanation:

The null hypothesis is

H0 : μ = 17

The alternative hypothesis is

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where μ is the mean amount of cereal in each box.

The p value that he got is 0.1499. This is greater than alpha = 0.05 which is the given level of significance.

If the level of significance is lesser than the p value, we would accept the null hypothesis.

Therefore, the correct option is

No, these results are not statistically significant because p>0.05

6 0
3 years ago
I need help solving -23<1-4x-8
Elan Coil [88]
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7 0
3 years ago
if there is a 4 smiley faces in pattern 1 and 6 smiley faces in pattern 2 and 8 smiley faces in pattern 3 how many smiley faces
mixer [17]
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4 0
3 years ago
Read 2 more answers
The difference of twice a number g and 10 is 24
ANTONII [103]
The number g is 7
24-10 = 14
14/2=6
8 0
3 years ago
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