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professor190 [17]
3 years ago
9

How long was each piece that she cut for the quilt

Mathematics
1 answer:
jek_recluse [69]3 years ago
6 0

Answer:

Option A, 3\frac{3}{8}\ in

Step-by-step explanation:

<u>Step 1:  Remove the excess from the total</u>

Total - Excess

19\frac{1}{8}\ in - 2\frac{1}{4}\ in

18\frac{9}{8}\ in - 2\frac{2}{8}\ in

16\frac{7}{8}\ in

<u>Step 2:  Split the remaining into 5 pieces</u>

\frac{16\frac{7}{8}\ in}{5\ pieces}

\frac{\frac{135}{8}\ in}{5\ pieces}

\frac{135\5}{8\ in}

\frac{27}{8\ in}

3\frac{3}{8}\ in

Answer:  Option A, 3\frac{3}{8}\ in

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fgiga [73]

The price of the small pots is $2.40 so you would have 2.4s ( multiply the number of small pots by the price)

She bought a total of 14 pots, so the number of large pots would be 14 - s ( subtract the number of small pots from the total )


Now you have:

L = 14-s

2.4s + 5.6(14-s) = 49.6


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3 years ago
Consider functions f and g.1 + 12f(1) = 12 + 4. – 12for * # 2 and 7 -64.2 – 16. + 1641 +48for a # -12 Which expression is equal
lisabon 2012 [21]

Given the following functions below,

\begin{gathered} f(x)=\frac{x+12}{x^2+4x-12}\text{ and} \\ g(x)=\frac{4x^2-16x+16}{4x+48} \end{gathered}

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\begin{gathered} f(x)=\frac{x+12}{x^2+4x-12}=\frac{x+12}{x^2+6x-2x-12}=\frac{x+12}{x(x+6)-2(x+6)}=\frac{x+12}{(x-2)(x+6)} \\ f(x)=\frac{x+12}{(x-2)(x+6)} \end{gathered}

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Step-by-step explanation:

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Answer: f(2) = 5

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