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Alborosie
3 years ago
7

17/54 divided by 4/9

Mathematics
2 answers:
andrew-mc [135]3 years ago
7 0

Answer:

17/24 or 0.708

Step-by-step explanation:

find a common denominator to solve  

skad [1K]3 years ago
6 0

Answer:

The answer is \frac{17}{24} .

Step-by-step explanation:

Use the KCF (keep, change, flip) method:

Keep the first fraction the same:

\frac{17}{54} ÷ \frac{4}{9}

Change the division sign to a multiplication sign:

\frac{17}{54} · \frac{4}{9}

Flip the second fraction:

\frac{17}{54} · \frac{9}{4}

Simplify by dividing 9 into 54 and 9.

\frac{17}{54/6} · \frac{9/9}{4}

\frac{17}{6} · \frac{1}{4}

Then, multiply the fraction across normally.

\frac{17*1}{6*4}

\frac{17}{24}

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The perimeter of a triangle is 47 feet. One side of the triangle is one foot longer than the second side. The third side is four
Ugo [173]

Answer:

The lengths of all three sides (in feet) are = 15, 14, and 18 feet

Step-by-step explanation:

Perimeter of Triangle = 47ft

Let the one side be 'x'

<em>Side 1 = x</em>

One side of the triangle is one foot longer than the second side

<em>Side 2 = x - 1</em>

<em>The third side is four feet longer than the second side</em>

<em>Side 3 = (x - 1) + 4</em>

<em />

<em>Perimeter = sum of all sides</em>

<em>47 = x + (x - 1) + (x - 1) + 4</em>

<em>47 = x + x - 1 + x - 1 + 4</em>

<em>47 = 3x + 2</em>

<em>47 - 2 = 3x</em>

45 = 3x

<u>x = 15</u>

substitute for x in each of the sides

<em>Side 1 = x                   => </em><em>15 feet</em>

<em>Side 2 = x - 1              => 15 - 1 = </em><em>14 feet</em>

<em>Side 3 = (x - 1) + 4      => 14 + 4 = </em><em>18 feet</em>

6 0
4 years ago
Read 2 more answers
a pet shop sells a 6 can multipack of dog food for £3.18 and a 15 can multipack for £7.80. which multipack is the best value for
Annette [7]

Answer:

the 15 multi pack

Step-by-step explanation:

8 0
3 years ago
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Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)&gt;0
marin [14]
The answer is x<2
-2x^5 + 14x^4 - 36x^3 + 52x^2 - 64x + 48=0
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What is the value of n in the equation 2.3 × 10 9power = (1 × 10 3power)(2.3 × 10n)
Amanda [17]
Hello,

2.3 x 10^9 = ( 1 x 10^3) ( 2.3 x 10^n) 

Solution:

Take the logarithm of both sides of the equation to remove the variable from the exponent. 

n=6


Faith xoxo
7 0
3 years ago
Make b the subject.
sp2606 [1]
First, square both sides. This will cancel out the radical.
a^2 = b \add 6
(a^2 = b + 6)
Then subtract 6 from both sides
b = a^2 - 6
6 0
3 years ago
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