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Cheghebaikealahobra-medium/xOfcc98a58ba3bea7:linear-relationship-word-problems-m.
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Linear relationship word problems: medium
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D=27.4 m+12,100
The distance, 
D, in millions of miles, of the Voyager 1 spacecraft from the Sun 
m months after January 1,2015 is approximated by the equation. What is the best interpretation of 27.4 as shown in the given equation?
Choose 1 answer:
(A) Voyager 1 left Earth 27.4 months before January 1, 2015.
(B) The Voyager 1 has a speed of 27.4 million miles per hour.
(C) The Voyager 1 was a distance of 27.4 million miles from the Sun on January 1, 2015.

Cheghebaikealahobra-medium/xOfcc9898a5858ba33bea77:linear-relationship-word-problems-m.\newlinePused\newlineBent Cluiter nee\newlineKhan Academy\newlineDonate C3 \mathrm{C}^{3} \newlineMonica Negrete\newlined counting! Fantastic consisten...\newlineweek\newlineLevel 77 (11)\newlineLinear relationship word problems: medium\newlineGoogle Classroom\newlineMicrosoft Teams\newlineD=27.4m+12,100D=27.4 m+12,100\newlineThe distance, D D , in millions of miles, of the Voyager 11 spacecraft from the Sun m m months after January 11,20152015 is approximated by the equation. What is the best interpretation of 2727.44 as shown in the given equation?\newlineChoose 11 answer:\newline(A) Voyager 11 left Earth 2727.44 months before January 11, 20152015.\newline(B) The Voyager 11 has a speed of 2727.44 million miles per hour.\newline(C) The Voyager 11 was a distance of 2727.44 million miles from the Sun on January 11, 20152015.

Full solution

Q. Cheghebaikealahobra-medium/xOfcc9898a5858ba33bea77:linear-relationship-word-problems-m.\newlinePused\newlineBent Cluiter nee\newlineKhan Academy\newlineDonate C3 \mathrm{C}^{3} \newlineMonica Negrete\newlined counting! Fantastic consisten...\newlineweek\newlineLevel 77 (11)\newlineLinear relationship word problems: medium\newlineGoogle Classroom\newlineMicrosoft Teams\newlineD=27.4m+12,100D=27.4 m+12,100\newlineThe distance, D D , in millions of miles, of the Voyager 11 spacecraft from the Sun m m months after January 11,20152015 is approximated by the equation. What is the best interpretation of 2727.44 as shown in the given equation?\newlineChoose 11 answer:\newline(A) Voyager 11 left Earth 2727.44 months before January 11, 20152015.\newline(B) The Voyager 11 has a speed of 2727.44 million miles per hour.\newline(C) The Voyager 11 was a distance of 2727.44 million miles from the Sun on January 11, 20152015.
  1. Identify Equation and Variable: Identify the equation and the variable to interpret. Equation: D=27.4m+12,100D = 27.4m + 12,100 Variable to interpret: 27.427.4
  2. Understand Context: Understand the context of the equation.
    DD represents distance in millions of miles.
    mm represents months after January 1,20151, 2015.
  3. Interpret Coefficient: Interpret the coefficient 27.427.4. 27.427.4 is multiplied by mm, which represents months.
  4. Determine Representation: Determine what 27.427.4 represents in the context of distance and time. 27.427.4 million miles per month is the rate at which Voyager 11 is moving away from the Sun.
  5. Choose Best Interpretation: Choose the best interpretation from the given options. (A) Voyager 11 left Earth 27.427.4 months before January 1,20151, 2015. (Incorrect) (B) The Voyager 11 has a speed of 27.427.4 million miles per hour. (Incorrect) (C) The Voyager 11 was a distance of 27.427.4 million miles from the Sun on January 1,20151, 2015. (Incorrect) (D) The Voyager 11 is moving away from the Sun at a rate of 27.427.4 million miles per month. (Correct)

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