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Natasha2012 [34]
3 years ago
11

What is 15 increased by 20%

Mathematics
1 answer:
Aliun [14]3 years ago
3 0

Answer:

18

Step-by-step explanation:

New value =

15 + Percentage increase =

15 + (20% × 15) =

15 + 20% × 15 =

(1 + 20%) × 15 =

(100% + 20%) × 15 =

120% × 15 =

120 ÷ 100 × 15 =

120 × 15 ÷ 100 =

1,800 ÷ 100 =

18;

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Tanisha's website had x visitors on Friday. On Saturday, it had 500 more visitors than it did on Friday. The total
liq [111]

If the number of visitors on Friday, Saturday, and Sunday is x, x + 500, and x + 250. Then the total number of visitors will be 3x + 750.

<h3>What is Algebra?</h3>

Algebra is the study of mathematical symbols, and the rule is the manipulation of those symbols.

Tanisha's website had x visitors on Friday.

On Saturday, it had 500 more visitors than it did on Friday. That is x + 500

The total number of visitors on Friday and Saturday was twice the number on Sunday. That is (2x + 500)/2

Then the total number of the visitors will be

→ Friday + Saturday + Sunday

Then we have

\rm \rightarrow x + x + 500 + \dfrac{2x + 500}{2}\\\\\rightarrow 2x + 500 + x + 250\\\\\rightarrow 3x + 750

More about the Algebra link is given below.

brainly.com/question/953809

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2 years ago
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3 years ago
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jok3333 [9.3K]
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Simplify. 8c³d²/4cd²
loris [4]

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6 0
2 years ago
2+8+5+9+90=<br>3+45+111=​
Anastasy [175]

Answer:

1) 114

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Step-by-step explanation:

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Hope this helps.

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