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wlad13 [49]
3 years ago
14

Write 0.25% as a fraction or mixed number in simplest form

Mathematics
2 answers:
3241004551 [841]3 years ago
7 0
1/4  it is just like having 4 quarters so if you have for quarters get them and lay them on down and 0.25 is 1 quarter.
Elena-2011 [213]3 years ago
4 0
Any percentage (less than 100% obviously) can be written as:

The percentage (in this case 25) over 100. (\frac{25}{100})

However, this fraction can be simplified. If you divide the top number (the numerator) and the bottom number (the denominator) by 25, you get the fraction in its simplest form, which is \frac{1}{4}.

Obviously, this only works with some numbers, where both the numerator and denominator are divisible by a common factor. For example, if you have a fraction like 9/16, you can't divide it any further - 9/16 is the simplest form. However, due to 25 and 100 both having 25 as a common factor, you can get 1/4. 
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Solve for c: abc=de <br> Please help!!
Scilla [17]
Abc=de

Divide by ab on both sides to get c by itself and find the answer.

c = (de)/(ab)
4 0
3 years ago
You are going to roll two dice. Let the variable x = the sum of the numbers rolled. What is the probability that x = 9 ?
Vladimir79 [104]

The  first cube can land in any one of  6  ways.
The  second cube can land in any one of  6  ways.
Total number of ways that  2 dice can land = (6 x 6) = 36 ways.

For any of these ways, the sum of the numbers rolled is  9 :

3, 6
4, 5
5, 4
6, 3

There are  4  ways to roll a 9, out of a total of  36  ways that
the dice can land.  So the probability of rolling a  9  is

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7 0
3 years ago
Help with this please need us ASAP
UNO [17]

Answer:

24

Step-by-step explanation:

hypotenuse (h) = 25

perpendicular (p) = 7

base (b) = ?

By using Pythagoras theorem

b = √ ( h² - p²)

=√( 25² - 7²)

= √ 625-49

= √576

= 24

7 0
3 years ago
Read 2 more answers
WILL REWARD BRAINIEST! What is the volume of the composite figure if both the height and the diameter of the cylinder are 10.5 f
Mashutka [201]

Answer:

908.74

Step-by-step explanation:

The formula for the volume of a cylinder is V = h * pi * r^2

h is height, r is radius, and pi is 3.14. The radius is half of the diameter, so that would make the radius 5.25.

So now plug it into the formula:

V = 10.5 * pi * (5.25)^2

= 908.74

Hope this helped! :)

7 0
3 years ago
(2.4 + 2/5) / 1/5 = ? please show work, and answer as a fraction.
nignag [31]
2.4 +2/5 = 2.8
2.8 / 1/5= 70 / 5 = 14 / 1
5 0
4 years ago
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