James’ uncle is thirteen less than three times James’ age. Which of the equations represents James’ uncle’s age (m) as it relates to James’ (n)?
m=13-3n
n=3m-13
m=13-3n
m=3n-13
Correct Answer : D
in this case, we express James’ uncle’s age in terms of James’ age. From the equation:
James’ age is n
James’s uncle’s age is m=3n-13
Thus, the relation that relates James’ uncle’s age in terms of James’ age is m=3n-13.
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Explanation
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Correct Answer is B
Explanation
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Thursday’s price increased by $0.89 from Wednesday’s price, which was $(46.84+0.89)=$47.73
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Correct Answer is C
Explanation
The SI units of measuring length is meter. However, a meter can be a large unit or small quantity depending what is being measured. Therefore, derived units of meters are used to measure the length of an object. In our case, centimeters is the appropriate unit to measure the width of the window.
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Explanation
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Explanation
A dependent variable is one that changes when another variable changes. In this case, the cost of the phone will change depending on the change inbrand name, size of the RAM, and size of the battery. Thus, cost of a phone is a dependent variable.
Correct Answer is A
Explanation
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Explanation
we are asked to find the area of a rectangle, which can only be found by finding the relation between length and width. Now, letting x represent the width, then
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Explanation
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Explanation
Choice A: 2 packs of Orange and 2 packs of Cream Soda
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- Total cost: (2 * $15) + (2 * $5) = $30 + $10 = $40
- This choice not only meets the requirement of at least 60 drinks but also offers the best value in terms of cost per drink, making it the most cost-effective option.
Choice B: 3 packs of Root Beer
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- Total cost: 3 * $14 = $42
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Choice C: 1 pack of Orange, 2 packs of Root Beer, and 1 pack of Cream Soda
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- This choice provides more than 60 drinks, but it's not the most cost-effective due to its higher cost of $42, same as choice B.
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Correct Answer is C
Explanation
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