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Hoochie [10]
3 years ago
15

Is m=3 4/5 what is the value of 3m​

Mathematics
1 answer:
miss Akunina [59]3 years ago
5 0

Answer:

3m =\frac{57}{5}=11.4=11\ \frac{2}{5}

Step-by-step explanation:

We know that

m = 3\ \frac{4}{5}

Therefore

m = 3+\frac{4}{5}\\\\m=\frac{19}{5}

Now multiply the value of m by 3.

m=\frac{19}{5}\\\\3m=3*\frac{19}{5}\\\\3m =\frac{57}{5}=11.4

The answer is 3m = 11.4

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Step-by-step explanation:

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MrRissso [65]

300 {ft}^{2}

Step-by-step explanation:

d=20

r=10

π=3

a = \pi{r}^{2}

a = (3)  {(10)}^{2}

a = 300

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2 years ago
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During a sale, a store offered a 20% discount on a TV that originally sold for $710. After the sale, the discounted price of the
Mademuasel [1]

Answer:

$681.60

Step-by-step explanation:

<u><em>Given:</em></u>

<em>During a sale, a store offered a 20% discount on a TV that originally sold for $710. After the sale, the discounted price of the TV was marked up by 20%</em>

<u><em>To Find:</em></u>

<em>What was the price of the TV after the markup? Round to the nearest cent.</em>

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

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<u><em>Kavinsky</em></u>

4 0
1 year ago
The area of another rectangle is x² + 5x + 6. If one side measures (x + 2), what is the measure of the other
tiny-mole [99]
  • L=x+2
  • We need B

\\ \sf\longmapsto LB=Area

\\ \sf\longmapsto B(x+2)=x^2+5x+6

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\\ \sf\longmapsto B=x+3

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Step-by-step explanation:

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Multiply the fractions

\frac{5 \times 5}{3 \times 11}  =  \frac{25}{33}

\boxed{\green{=  \frac{25}{33}  = 0.75}}

7 0
2 years ago
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