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Taya2010 [7]
3 years ago
13

Elaina wrote two correct variable expressions to represent the phrase “one-fourth of a number.” Which variable expressions could

Elaina have written? Select each correct answer.
A.) 4 ÷ n
B.) 4/n
C.) 1/4n
D.) n4
Mathematics
2 answers:
Naily [24]3 years ago
7 0
1/4n, and also D IF it's n/4.
Vesna [10]3 years ago
3 0

Answer:

\frac{1}{4}n

\frac{n}{4}

C and D are correct options.

Step-by-step explanation:

The given phrase is “one-fourth of a number.”

Let the number be n.

one fourth means 1/4

Hence, the phrase “one-fourth of a number.” can be written as

\frac{1}{4}n

We can rewrite this expression by multiplying numerator as

\frac{n}{4}

Therefore, the required expressions are

\frac{1}{4}n

\frac{n}{4}

C and D are correct options.

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Answer: Both families were travelling at the same speed/rate of 1mile/0.65mins or 1mile/0.01hr.

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Therefore considering Houck speed,

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