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Kamila [148]
3 years ago
9

First answer gets brainliest

Mathematics
2 answers:
strojnjashka [21]3 years ago
6 0

Answer:

a=10% b= 25/100  c=1/2

Step-by-step explanation:

calculate

True [87]3 years ago
6 0

Answer:

a = 10\\b = \frac{25}{100}\\c = \frac{1}{2}

Step-by-step explanation:

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Colton has 888 comedy movies, 666 action movies, 555 fantasy movies, and 111 drama movie on his list of favorite movies.
eimsori [14]

Answer:

A. Comedy

Step-by-step explanation:

We are given that,

Movie type                        Number of movies

Comedy                                        8

Action                                           6

Fantasy                                         5

Drama                                            1

Then the total number of movies = 8+6+5+1 = 20

<h3><em>So, we will find the ratio of each type of movie out of total movies.</em></h3>

Ratio of comedy movies = \frac{8}{20}=\frac{2}{5}

Ratio of action movies = \frac{6}{20}=\frac{3}{10}

Ratio of fantasy movies = \frac{5}{20}=\frac{1}{4}

Ratio of drama movies = \frac{1}{20}

Since, we have,

<h3>Ratio of comedy movies = \frac{8}{20}=\frac{2}{5}</h3>

Thus, 'For every 5 movies on the list, there are 2 COMEDY movies'.

So, option A is correct.

4 0
3 years ago
Read 2 more answers
Connie bought 172 tulip bulbs. She wants to plant an equal number of bulbs in each of 4 flower beds. How many bulbs should Conni
Montano1993 [528]
She should plant 43 tulip bulbs in each bed.
8 0
3 years ago
H . E . L . P
worty [1.4K]

Answer:

A) 25

B) 64

Step-by-step explanation:

Hope this helps :))

3 0
3 years ago
Read 2 more answers
Game Stop is having a sale and all games are reduced by 55%. If a game is now $29.99, what was the original price? Round your an
Temka [501]
Reduced by 55%
100=original
100-55=45

45% of oiriginal=29.99
percent means parts out of 100
45%=0.45

0.45 of original=29.99
divide both sides by 0.45
original=66.644444444444444444444444444444
round
$66.64 is original price

8 0
3 years ago
He goodness of fit is measured by χ2. This statistic measures the amounts by which the observed values differ from their respect
Murrr4er [49]

Answer:

Step-by-step explanation:

Hello!

Table is attached.

1) Purple stem/short petals.

(o-e)= 220-225= -5

(o-e)²= (-5)²= 25

(o-e)²/e= 25/225= 1/9

2) Green stem/short petals

(o-e)= 210-225= -15

(o-e)²= (-15)²= 225

(o-e)²/e= 225/225= 1

3) Purple stem/ long petals

(o-e)= 231-225= 6

(o-e)²= (6)²= 36

(o-e)²/e= 36/225= 4/25

4) Green stem/ long petals

(o-e)= 239-225= 14

(o-e)²= (14)²= 196

(o-e)²/e= 196/225 (≅ 0.871)

To reach the statistic value you have to add the four values obtained in the last row:

X²= 1/9+1+4/25+196/225= 482/225≅ 2.142

I hope you have a SUPER day!

4 0
4 years ago
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