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3 years ago

What is 46 2/3% of 28?

Mathematics

1 answer:

lilavasa [31]3 years ago

6 0

46 2/3 %

= (46 + 2/3)/100

= (138/3 + 2/3)/100

= (140/3)/100

= 140/300

= 7/15

So it's

7/15 * 28

= 196/15

= 15 1/13

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3 years ago

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3 years ago

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anzhelika [568]

Answer:

question 20 ) 19.1 feet

question 21) 24 clips

Step-by-step explanation:

<h2><u>Question 20:</u></h2><h3><u>Circumference of a circle </u></h3>

formula:

$2\pi r$

therefore we can find the radius (r) , also include the circumference of 60 feet.

$2\pi r = 60$

where $\pi = 3.14$

2 * 3.14 * r = 60

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<h3>to find the diameter we can use the formula :</h3>

<em>diameter = radius * 2</em>

diameter = 9.554 * 2

diameter = 19.108

to 3 sf

<h3><u>diameter = 19.1 feet </u></h3>

<u />

<h2><u>Question 21</u></h2>

large binder clips each cost $ 1.50

amount for purchases is $ 36.00

therefore the number of clips bought can be regarded as (x)

the formula would be :

1.50 * x = 36

x = 36/1.5

<u></u>

<h3><u>hence the mom bought 24 binder clips</u></h3>

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3 years ago