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stepan [7]
3 years ago
13

The local newspaper has letters to the editor from 10 people. If this number represents 5% of all the newspaper's readers, how m

any readers does the newspaper have?
The newspaper has ___ readers.
Mathematics
2 answers:
nikdorinn [45]3 years ago
6 0

Answer:

200 readers

Step-by-step explanation:

question is:  5% of what number is 10

<u> is </u>  =  <u>percent</u>

of           100

is = 10

of = unknown (call is 'n')

5% = 5/100

<u> 10 </u>  = <u>  5  </u>

x        100

now, cross-multiply:  5x = 1000

divide each side by 5

x = 200

Naily [24]3 years ago
4 0
Don’t know if I’m right but 50%
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Anon25 [30]
Hello!

First you have to find the total of the items he bought

382 + 12 + 6.14 = 400.14

Then you apply the tax rate

400.14 * 1.0825 = 433.15155

We round this to 433.15

The answer is $433.15

Hope this helps!
7 0
3 years ago
Alana earnerd money doing chores. Her grandmother agreed to add $4.00 to the amount Alana earned and then give her half of that
vitfil [10]

Answer:

Hence amount of Alana's donation is $4.5.

Step-by-step explanation:

Amount of Alana's donation = x

Her grandmother agreed to add $4.00 to the amount Alana earned.

So new amount of money = (x+4)

She gives only half of the sum which is (x+4)/2.

She gave her $4.25 so both values must be equal.

\frac{\left(x+4\right)}{2}=4.25

x+4=4.25*2

x+4=8.5

x=8.5-4

x=4.5

Hence amount of Alana's donation is $4.5.

6 0
3 years ago
The length of the​ diameter, d, of the circle is 16cm. Find the length of the​ radius, r, of the circle.
Anna71 [15]
The radius would be 8cm. 
8 0
3 years ago
a real estate broker sold your house for $72,00. the brokers commission was 6% of the selling pricw. how much would you get afte
worty [1.4K]
$72,00?

I'm assuming you are saying $7200, but if you are saying $72, just replace.

6% = 0.06

7200 / 0.06 = 432

So you would get $432. But trust me, no house is that cheap lol

3 0
3 years ago
DUE IN 10 MINUTES PLEASE HELP. 40 POINTS. a living room floor consists of an area and hardwood. the area of the rug is 187 squar
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X=20

Area is 400



Hope this helps
6 0
3 years ago
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