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inn [45]
4 years ago
15

Jordan is calculating the slope of the trend line in the scatterplot below.

Mathematics
2 answers:
mezya [45]4 years ago
8 0

Answer:

The answer is B. His slope should be positive because the trend line is slanted up to the right.

Step-by-step explanation:

This answer is correct because the thred line is slanted up to the right, so it makes it positive. "His slope should be positive because the coordinates of all the plotted points are positive." is wrong because all the coordinates plotted positive isn't a valid reason. The other answers are wrong because the slope is positive.

Serggg [28]4 years ago
4 0

Answer: B

<u>His slope should be positive because the trend line is slanted up to the right.</u>

Step-by-step explanation:

from left to right the line is increasing upward so it is positive so this means both of the bottom answers are wrong. answer A. is wrong because even slopes that are negative have all points positive sometimes so this is not a valid reason. therefore this leaves us with the answer B, which is correct.

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8_murik_8 [283]

Answer:

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7 0
4 years ago
Professor Green is interested in determining the average SAT score for the entire population of individuals who took the SAT. Sh
Dvinal [7]

Answer:

Descriptive statistics

Explanation:

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How do i convert a fraction into a decimal
DIA [1.3K]
Division.

Example : 
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3 0
3 years ago
How many grams of solute are needed to prepare 2oz of 8% iodine solutions​
dimaraw [331]

Answer:

  4.732 grams

Step-by-step explanation:

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For a solution of this type, where 1 g/100 mL is considered a 1% solution this is the number of grams of solute needed.

  About 4.732 grams of solute are needed to prepare 2 fl oz of 8% solution.

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We have assumed that 1 gram of solute gives you 1 gram of iodine. Depending on the exact solute used, that may or may not be the case.

6 0
3 years ago
Read 2 more answers
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Eddi Din [679]

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Step-by-step explanation:

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