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FromTheMoon [43]
2 years ago
10

Victoria read a 160-page historical fiction novel followed by a science fiction novel of the exact same length. Her average read

ing speed of the science fiction novel was 2 pages per hour more than her average reading speed of the historical fiction novel. Victoria models her novel reading marathon with the following expression, where x represents her average reading speed of the historical fiction novel. What does x + 2 represent in this situation? A. the total time taken to read the novels B. the average reading speed of the historical fiction novel C. the average reading speed of the science fiction novel D. the number of pages of the science fiction novel
Mathematics
2 answers:
postnew [5]2 years ago
6 0

The answer is C: the average reading speed of the science fiction novel.

If x is her reading speed for the historical fiction novel, and her reading speed for the sci-fi novel is just two pages more than that of the historical fiction novel, then the equation to find out how fast she reads the science fiction novel would be x + 2, as you’re adding 2 to the reading speed of the historical fiction book (x)

mote1985 [20]2 years ago
4 0

Answer:

The answer to this question is correct but on PLATO the answer choice is actually A.

Step-by-step explanation:

PLATO

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Bonnie is making a dipping sauce. She mixes 150 milliliters of soy sauce with 100 milliliters of vinegar. How much soy sauce doe
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We have been given that Bonnie is making a dipping sauce. She mixes 150 milliliters of soy sauce with 100 milliliters of vinegar.

1. We can find amount of soy sauce Bonnie mixes with every 1 milliliter of vinegar by dividing total amount of soy sauce by total amount of vinegar.

\text{Amount of soy sauce per ml vinegar}=\frac{150}{100}

\text{Amount of soy sauce per ml vinegar}=\frac{15}{10}=\frac{3}{2}

\text{Amount of soy sauce per ml vinegar}=1.50  

Therefore, Bonnie mixes 1.50 ml of soy sauce with every 1 ml of vinegar.

2. We can find amount of vinegar Bonnie mixes with every 1 ml of soy sauce by dividing total amount of vinegar by total amount of soy sauce.

\text{Amount of vinegar per ml soy sauce}=\frac{100}{150}

\text{Amount of vinegar per ml soy sauce}=\frac{10}{15}=\frac{2}{3}

\text{Amount of vinegar per ml soy sauce}=0.6666666666666667\approx0.67

Therefore, Bonnie mixes 0.67 ml of vinegar with every 1 ml of soy sauce.

7 0
2 years ago
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Person A buys 10 granola bars and 6 cups of yogurt for 518 Person B buys 5 granola bars and 4 cups of yogurt for $9.50. Find the
Alja [10]

Person A buys 10 granola bars and 6 cups of yogurt for <em>$18</em>

Person B buys 5 granola bars and 4 cups of yogurt for <em>$9.50</em>

Let <u>x</u> represent the granola bars

Let <u>y</u> represent the yogurt

10x + 6y = 18 << ( Divide both sides by 2 )

The second equation is 5x + 4y = 9.50. Now subtract the two equations.

5x + 4y = 9.50

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I hope this answered your question  

Please remember to rate my answer and comment bellow if you have any questions

4 0
2 years ago
Leona purchased a $1,000 bond having a quoted price of 99.875. She had to pay a 5.5% brokerage fee (of the selling price). What
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Answer:

The total cost of the bond is none of the given choices.

Step-by-step explanation:

The selling price of a $1000 bond  =   $99.875

The brokerage fee = 5.5 %

Now, 5.5%  of $99.875 =  \frac{5.5}{100}  \times 99.875 = 5.493

So, the brokerage fee = $5.493

Now, to find out the total cost of the bond:

Total Cost  = The selling Price + Brokerage Price

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or, the total price of the $1000 bond is $ 105.368.

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At a particular restaurant, each chicken wing has 80 calories and each
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Answer:

4 Sliders 2 chicken wings

Step-by-step explanation:

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