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Zepler [3.9K]
3 years ago
7

nora has 3/4 as many books as victor. let v represent the number of books victor has. create an expression to represent the numb

er of books nora has. create an expression to represent the number of books nora has
Mathematics
1 answer:
xxTIMURxx [149]3 years ago
4 0

Answer:

N = \frac{3}{4} * v

Step-by-step explanation:

Since the value that we are provided is a fraction that is tied to the number of books that Victor has, we would simply need to multiply this fraction by the total number of books that Victor has. This value is represented by the variable v while the total number of books that Nora has is represented by the variable N. Therefore, the expression would be the following

N = \frac{3}{4} * v

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agasfer [191]

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Approximately, 6.283..

Step-by-step explanation:

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3 years ago
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3 years ago
Please answer Thank you please answer hurry PLease
Alik [6]

Answer:

$(80.5x + 69)

Step-by-step Explanation:

Recall, distributive property of multiplication can simply be expressed as follows, x(y + z) = xy + xz or x(y - z). Where x, y, and z could be any number.

Now, let's use the distributive property to show the total costs of plants Gloria decides to buy as an expression and also simplify it.

Thus, Gloria buys:

4 ferns = 4(0.5x - 3) = 4(0.5x) - 4(3) = $(2x - 12)

2 palms = 2(10x - 2.50) = 2(10x) - 2(2.50) = $(20x - 5.00)

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5 0
3 years ago
Calculate the side lengths a and b to two decimal places. Will give five stars and brainliest to the first answer!!!!! Need help
garri49 [273]

Answer:

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\frac{a}{Sin A}=\frac{b}{Sin B}=\frac{c}{SinC}

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72°+85°+∠C=180°

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Among the five Options,

Option E: a= 15.09 and b=15.81  is approximately true.

7 0
3 years ago
Read 2 more answers
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