Adele and monte are discussing graphs with negative correlation. adele claims that only graph b has negative correlation. monte claims that both scatterplots have a negative correlation. adele is correct because only lines may have a negative slope. adele is correct because the y values increase as the x values decrease in graph a, so it shows a positive correlation. monte is correct because both graphs show a strong correlation. monte is correct because in both scatterplots, the y values decrease as the x values increase so both have a negative correlation.

Answer - D

Negative co relation means that x and y are inversely proportional.

x decreases then y increases

x increases then y decreases

So, only D option satisfies this condition.

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step-by-step explanation:

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.