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Snezhnost [94]
3 years ago
15

The product of a whole number and unit fraction 2/3

Mathematics
1 answer:
anastassius [24]3 years ago
5 0
Can you add the whole question I think it may be 6/4
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In which set(s) of numbers would you find the number
balu736 [363]

Answer:

A, C

Step-by-step explanation:

Rational: Yes, because it is a terminating decimal, and is thus rational.

Real: Yes, all rational numbers are real.

Irrational: No, because it is rational.

Integer: No, because its fractional part is nonzero.

Whole: No, because it is not an integer.

Natural: No, because it is not an integer.

3 0
2 years ago
What property is used to solve 8*(14+7) = (8*14) + (8*7)
andreev551 [17]
The distributive property
5 0
3 years ago
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Identify the terms and like terms in the expression.<br> t + 8 +3t
Nimfa-mama [501]

Answer:

The terms are t, 8, and 3t

The like terms are t and 3t

Step-by-step explanation:

N/A

8 0
3 years ago
two high school students took equivalent language tests, one in German and one in French. The student taking the German test, fo
dedylja [7]

Answer:

The student who did the German test scored 2 standard deviations above the mean and the student who did the French test scored 1.6 standard deviations above the mean. Relative to their classmates, the student who did the German test scored better due to the higher z-score.

Step-by-step explanation:

Z-score

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

German test

Mean was 66 and the standard deviation was 8, scored an 82.

So

Z = \frac{X - \mu}{\sigma}

Z = \frac{82 - 66}{8}

Z = 2

French test:

Mean was 27 and the standard deviation was 5, scored a 35.

So

Z = \frac{X - \mu}{\sigma}

Z = \frac{35 - 27}{5}

Z = 1.6

The student who did the German test scored 2 standard deviations above the mean and the student who did the French test scored 1.6 standard deviations above the mean. Relative to their classmates, the student who did the German test scored better due to the higher z-score.

5 0
3 years ago
POSSIBLE P
Flura [38]

Answer:

I believe it is d (๑ↀᆺↀ๑)

3 0
3 years ago
Read 2 more answers
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