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Llana [10]
3 years ago
9

Express the following as a fraction in its simplest form.

Mathematics
1 answer:
pychu [463]3 years ago
6 0

Given:

Consider the given expression is:

\dfrac{h+f}{3}+\dfrac{f+k}{2}+\dfrac{4h-k}{5}

To find:

The simplified form of the given expression.

Solution:

We have,

\dfrac{h+f}{3}+\dfrac{f+k}{2}+\dfrac{4h-k}{5}

Taking LCM, we get

=\dfrac{10(h+f)+15(f+k)+6(4h-k)}{30}

=\dfrac{10h+10f+15f+15k+24h-6k}{30}

=\dfrac{34h+25f+9k}{30}

Therefore, the required simplified fraction for the given expression is \dfrac{34h+25f+9k}{30}.

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First step is to distribute.
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Alex earns 12% commission on any of her monthly sales over $5,000. Her sales for May were $6,750. How much commission did Alex e
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3 years ago
Mario says that the expression 4+3n² has four terms: 4, 3, n, and 2. Is he correct? explain.
stich3 [128]

Mario says that the expression 4+3n^2 has four terms: 4, 3, n, and 2. Mario is incorrect

<em><u>Solution:</u></em>

Given that the expression is:

4+3n^2

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But Mraio is incorrect

Because the given expression has two terms only

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Here 3 is a constant multiplied by n^2

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8 0
3 years ago
Castel and Kali are selling wrapping paper for a school fundraiser. Customers can buy rolls of plain wrapping paper and rolls of
True [87]

Answer:

Plain is $7 and Holiday is $15

Step-by-step explanation:

Castel: 2p + 5h = 89

Kali: 9p + 10h = 213

Double Castel's: 4p + 10h = 178

Subtract fro Kali's   9p + 10h = 213

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5p = 35

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Substitute 7 into one of the equations and solve for h:

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6 0
2 years ago
THIS IS MY 6TH TIME POSTING THIS HELP
Alenkasestr [34]

Answer:

14 yards

Step-by-step explanation:

length of basketball court=

7 inches

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7 inches=14

i hope i helped:)

3 0
3 years ago
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