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Lana71 [14]
2 years ago
7

Can you solve this? Please help...

Mathematics
2 answers:
charle [14.2K]2 years ago
6 0

Answer:

5/4a

-3b

Step-by-step explanation:

Simplify.

Ede4ka [16]2 years ago
3 0
The answer is:
5/4 a

-3b
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Select the transformation(s) that make figure A congruent to figure A'
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GREYUIT [131]

Answer:

the weight of 1 textbook is 2 pounds

the weight of 1 game is about 0.5 pounds

Step-by-step explanation:

1/2 of 2 = 0.5 pounds

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4 0
3 years ago
Read 2 more answers
To investigate the relationship between age and preference for two mayoral candidates in an upcoming election, a random sample o
gogolik [260]

Answer:

A. 0.0001

Step-by-step explanation:

z-statistic:

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 p-value, we get the probability that the value of the measure is greater than X.

In this question:

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The desired probability is 1 subtracted by the pvalue of z = 3.74.

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Then

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4 0
3 years ago
Read 2 more answers
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