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Tatiana [17]
4 years ago
5

What is 575% written as a mixed number?

Mathematics
2 answers:
romanna [79]4 years ago
5 0

The <em>correct answer</em> is:

5 3/4

Explanation:

First we rewrite this percent as a decimal. Percent means out of 100, so 575%= 575/100 = 5.75.

We read this decimal as "five and 75 hundredths", which gives us the fraction 5 75/100.

To simplify this fraction, we divide the numerator and denominator by the same factor. 25 will divide into both 75 and 100, so we have:

5 (75÷25)/(100÷25) = 5 3/4.

pav-90 [236]4 years ago
4 0

<u><em>Answer:</em></u>

575% as a mixed number is 5\frac{3}{4}

<u><em>Explanation:</em></u>

575% is equivalent to \frac{575}{100} which is equal to 5.75

5.75 = 5 + 0.75

0.75 can be written as \frac{75}{100}. This value can be simplified by dividing both the numerator and the denominator by 25. This would give us \frac{3}{4}

<u>Back to our number:</u>

5.75 = 5 + 0.75 = 5 + \frac{75}{100} = 5 + \frac{3}{4} = 5\frac{3}{4}

Hope this helps :)

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On the map the distance from A to B is 3 inches. Find the actual distance if the scale is 1 inch is to 8 miles
dexar [7]

Answer:

24 miles

Step-by-step explanation:

1 inch=8miles

3inchs=24miles

4 0
3 years ago
a silkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their
Scorpion4ik [409]

Answer:

Possible lengths of the silk fibre 'x' are 100, 75, 60, 50 and 30 yards respectively.

Step-by-step explanation:

Let the length of the silk fiber = x yards.

Let the number of silk fibres = a.

It is given that the silk fibers between 3 to 10 yards are combined to form a silk thread of 300 yards.

So, we get the equation,

ax=300, where 3\leq a\leq 10

i.e. x=\frac{300}{a}, 3\leq a\leq 10

So, the possible values of 'a' are 3, 4, 5, 6 an 10.

Thus, the possible lengths of the silk fibre 'x' are 100, 75, 60, 50 and 30 yards respectively.

3 0
3 years ago
Please help me solve fast I need to submit today​
andrew-mc [135]

Answer:

12

Step-by-step explanation:

Average age of 5 boys = 11 year

Sum of age of 5 boys = 11*5 = 55

Age of sixth boy = 17 years

Sum of age of 6 boys = 55 + 17 = 72

Average age of 6 boys= 72/6 = 12

7 0
3 years ago
The mean of the following numbers is 15. 14,10,18,,21,15,14​
Leona [35]

Answer:

= 15.285714285714

Step-by-step explanation:

6 0
3 years ago
How do you find the volume inside the cylinder but outside the sphere? H=12cm.
Mrrafil [7]
Apparently, there is a sphere inside a cylinder, and we need to find
(the volume of the cylinder) minus (the volume of the sphere).

This wouldn't be too awfully difficult if we had the measurements we need
in order to calculate the volume of the cylinder and the volume of the sphere. 
You did give us a number, thank you, but no description, so we don't even know
what's 12, because we don't know how 'H' figures into anything.

If you have the numbers, here are the formulas you'll need:

Volume of a cylinder = π (radius)² (height or length)

Volume of a sphere = (4/3) π (radius)³
===============================================
Oh I think I get it.  There's a little ball stuck inside a cylinder, they
both have the same radius, and the height of the cylinder is 12.

That's still not enough information to do a complete calculation.
I'm afraid we still need that radius.  But we can get closer:

Volume of the cylinder = π (radius)² (12)

Volume of the sphere = (4/3) π (radius)³

(Cylinder) minus (sphere) = (4/3) π (radius²) ( 9 - radius ) .

Stuff the number for the radius into that, and you'll have the answer.

And if you need it, remember, the radius is 1/2 of the diameter.
5 0
3 years ago
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