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Arte-miy333 [17]
3 years ago
10

In krissy's collection, there are 20 action movies and 28 comedies. what is the ratio of comedies to action movies in krissy's c

ollection?
Mathematics
1 answer:
Anvisha [2.4K]3 years ago
4 0
28/20. Reduce to 7/5
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FrozenT [24]

The equation that represents profit is $40x - $20.

The profit after 5 days in business is $180.

The profit after 10 days in business is $380.

The profit after 10 days in business if revenue is $45 is $430.

<h3>What is profit? </h3>

Profit is total revenue less total cost.

Profit = total revenue - total cost

Profit = $40x - $20

Where:

x = number of days

<h3>What is the total profit after 5 days and 10 days? </h3>

$40(5) - $20

= $200 - $20

= $180

$40(10) - $20

$400 - $20

$380

<h3>What is total profit if revenue is $45? </h3>

$45(10) - $20

= $450 - $20

= $430

To learn more about profit, please check: brainly.com/question/26181966

8 0
2 years ago
Samantha’s annual college tuition is $18,541.89. The college offers a monthly payment plan of 9 equal payments. How much would e
MrRissso [65]
I think 2,057.21 because 18,541.89 divided by 9 is 2,057.21
5 0
3 years ago
Read 2 more answers
An ANOVA procedure is used for data obtained from four populations. Four samples, each comprised of 30 observations, were taken
tatiyna

Answer:

D. 3 and 116

Step-by-step explanation:

d.f.N = k - 1 (numerator degrees of freedom) = 4 - 1 = 3

N = 4 × 30 = 120

d.f.D = N - k (denominator degrees of freedom) = 120 - 4 =116

7 0
3 years ago
Complete the solution of the equation. Find the<br> value of y when x equals 24.<br> -2x + 2y = -56
bixtya [17]

Answer:

<h2>For x = 24, y = -4.</h2>

Step-by-step explanation:

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3 years ago
How do you find the volume of a figure ?
Natalija [7]
Different regular shapes have certain formulas that you use to find their volume. For example

volume of a cube is Base x Width x height

Volume of cylinder is pie r^2 x h

etc...
6 0
3 years ago
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