If there are 12 circles and 3 are shaded, what percent of the circles are shaded?

Mathematics

2 answers:

tangare [24]3 years ago

8 0

<span>e) 25% 50% would be 6, so 25% would be 3. </span>

yKpoI14uk [10]3 years ago

7 0

3/12=0.25
0.25x100=25%

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You are a member of your local movie theater’s club. Every time you see a movie at the theater, you earn 2 advantage points. Whe

Snowcat [4.5K]

You have to watch 30 movies to earn a free movie pass.

Step-by-step explanation:

Given,

Points earned for each movie = 2 points

Current points = 40 points

Free movie pass = 100 points

Let,

x be the number of movies you have to watch.

2*number of movies + current points = 100

$2x+40=100$

Subtracting 40 from both sides

$2x+40-40=100-40\\2x=60$

Dividing both sides by 2

$\frac{2x}{2}=\frac{60}{2}\\x=30$

You have to watch 30 movies to earn a free movie pass.

Keywords: linear equation, division

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5 0

3 years ago

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Sedbober [7]

The Answer is:

3x^2-2x-8

4 0

3 years ago

Simplify -5(20 + 3).

sammy [17]

Whenever a number is beside a parenthesis without a sign it means multiplication. So you would use PEMDAS work in parenthesis then exponents, multiplication (from left to right) addition and subtraction (from left to right). so you would add 20+3 and get 23 then multiply that by -5 to get -115 as your answer.

4 0

3 years ago

Read 2 more answers

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andre [41]

Answer:

$\frac{4^{21}}{5^6}$