Which of the following graphs shows a negative linear relationship with a correlation coefficient, r, relatively close to -1

Mathematics

2 answers:

abruzzese [7]3 years ago

8 0

Graph B is the correct answer as of July 2018

andriy [413]3 years ago

7 0

Answer: B as of 2020

Step-by-step explanation:

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A burst of electromagnetic radiation has a frequency of 1 exahertz. One exahertz equals 10^12 megahertz. Each megahertz is equal

den301095 [7]

Answer:

The frequency of the burst of electromagnetic radiation which equals 1 exahertz = 10¹⁸ hertz.

Step-by-step explanation:

Since the frequency of the burst of electromagnetic radiation is 1 exahertz, and 1 exahertz = 10¹² megahertz. So, the frequency of radiation is 10¹² megahertz. Also 1 megahertz = 10⁶ hertz. So, 10¹² megahertz = 10¹² × 1 megahertz = 10¹² × 10⁶ hertz = 10¹² ⁺ ⁶ hertz = 10¹⁸ hertz.

So the frequency of the burst of electromagnetic radiation which equals 1 exahertz = 10¹⁸ hertz.

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3 years ago

PLEASE HELP. Quadratic Functions - Pre-Calculus 11.

ohaa [14]

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