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REY [17]
3 years ago
13

Decimal to percentage

Mathematics
2 answers:
Lostsunrise [7]3 years ago
5 0

To convert a decimal to a percent, multiply the decimal by 100, then add on the % symbol. An easy way to multiply a decimal by 100 is to move the decimal point two places to the right. This is done in the example below. Each decimal in Example 1 went out two places to the right of the decimal point.

Andreas93 [3]3 years ago
5 0

The decimal you take it as it was of a hundred if it is just of 2 numbers

0.36= 36%

If it is of 3 numbers or more you can use decimals

0.873= 87.3%

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HELPPPP PLEASE!!!! Don't understand
iragen [17]

Answer: 20% is your answer


Step-by-step explanation:

180-150=30

30 divided by 150 = .2 which is 20%

7 0
3 years ago
Read 2 more answers
a flagpole casts a shadow 160 feet long. At the same time, a boy standing nearby who is 5 feet tall casts a shadow 20 feet long.
Veronika [31]

Answer:

The flagpole is 40 feet tall.

Step-by-step explanation:

So, we are looking for the height of the flagpole. Let <em>h</em> represent this height.

Boy - 5 feet in height and casts a 20-foot shadow

Flag pole - <em>h</em> feet in height and casts a 160-foot shadow

The relationship looks something like this:

5 : 20 :: h : 160

or

\frac{5}{20} =\frac{h}{160}

Now, we can cross multiply to find h!

20h=800\\h=40

So, the flagpole is 40 feet tall

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<em>Have a nice day, fam. Spread The Love!</em>

3 0
3 years ago
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bazaltina [42]
Hello,
Please, see the attached file.
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3 0
3 years ago
4 is what percent of 18​
seraphim [82]

Answer:

22 2/9 % = P

Step-by-step explanation:

Is means equals and of means multiply

4 = P * 18

Divide each side by 18

4/18 = P

.22222222(repeating) = P

Multiply by 100 to get the percent

22.2222repeating) % = P

22 2/9 % = P

7 0
3 years ago
Two similar cylinders have a scale factor of 1.6/3. Find the ratio of their volumes. Answer must be in fraction form.
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