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erastova [34]
3 years ago
7

Is this correct? Explain. 48 - 24k = 12 (4 - 2k)

Mathematics
2 answers:
VLD [36.1K]3 years ago
7 0
It is correct because if you do the math you will come up with 48 - 24k = 48 - 24k
Ilia_Sergeevich [38]3 years ago
6 0
It is correct because when you simplify the expression on the right side, you will end up with the same expression that is to the other side of it. 
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B and F

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Slick Slack is a downloadable app that can be used to automatically generate excuses for being late to work based on the weather
Greeley [361]

Answer:

(x_1,y_1) = (1,5840)

(x_2,y_2) = (2,13090)

y = 1812.5x + 4027.5

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Step-by-step explanation:

Given:

x = weeks; y = copies

The right parameters are:

After 1 week, 5840 copies were downloaded

After 5 weeks, 13090 copies were downloaded

So, the (x,y) forms are:

(x_1,y_1) = (1,5840)

(x_2,y_2) = (5,13090)

Next, we calculate the slope (m) using:

m = \frac{y_2 - y_1}{x_2 - x_1}

m = \frac{13090 - 5840}{5 - 1}

m = \frac{7250}{4}

m = 1812.5

The equation is then calculated using:

y = m(x - x_1) + y_1

y = 1812.5(x - 1) + 5840

y = 1812.5x - 1812.5 + 5840

y = 1812.5x + 4027.5

To calculate the y intercept, substitute 0 for x

y_0 = 1812.5*0 + 4027.5

y_0 = 0 + 4027.5

y_0 = 4027.5

7 0
3 years ago
manda made $270 for 18 hours of work. At the same rate, how many hours would she have to work to make $165?​
frozen [14]
ANSWER:
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Next, divide how much money she needs to earn by how much she earn per house to find out how much hours she need to work to earn that much

165/15 = 11

That is your answer :)

FUN FACT:
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I hoped this helped! And have a •AMAZING• day :3
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3 years ago
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Annette [7]
The correct answer is $44.20. 
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3 years ago
What is the slope of the line shown?
dem82 [27]

Answer:1/2

Step-by-step explanation:

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3 years ago
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