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Eva8 [605]
3 years ago
11

Company A: A 2-column table with 5 rows. The first column is labeled hours with entries 5, 12, 20, 29, 42. The second column is

labeled earnings (dollar sign) with entries 340, 404, 460, 530, 630. Company B: A 2-column table with 5 rows. The first column is labeled hours with entries 4, 9, 20, 32, 39. The second column is labeled earnings (dollar sign) with entries 125, 234, 450, 668, 828. If Amelia wants to make the maximum amount of money working only 22 hours per week, which company should she work for? Explain your answer. Company A: Using linear regression models from both data sets, she determines that it pays about $14 more. Company A: Using quadratic regression models from both data sets, she determines that it pays about $5 more. Company B: Using linear regression models from both data sets, she determines that it pays about $10 more. Company B: Using exponential regression models from both data sets, she determines that it pays about $8 more.
Mathematics
1 answer:
Gnom [1K]3 years ago
3 0

Answer:

86 & tends to increase

Step-by-step explanation:

Goodluck :)

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Kayla works for 7 hours at $10.25 per hour. How much does he earn?
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Multiply the number of hours worked by how much is made per hour:

7 hours x $10.25 per hour = $71.75 total

8 0
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the quotient of two rational numbers is negative. what can you conclude about the dividend and the divisor?
joja [24]
Either the dividend or divisor has to be negative.
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6 0
3 years ago
Dayton picked 56 lemons. Zaiden picked 8 lemons. How many times as many lemons did Dayton pick as zaiden?
Dmitrij [34]

Answer:

7 times as many lemons

Step-by-step explanation:

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5 0
3 years ago
If f(x)=5x-25 and g(x) = 5x+5, which expression could be used to verify g(x) is the inverse of fx)?
7nadin3 [17]

Answer:

g(x) is not the inverse of f(x)

Step-by-step explanation:

If f(x)=5x-25 and g(x) = 5x+5, which expression could be used to verify g(x) is the inverse of fx)

We need to show that f(g(x)) = g(f(x))

f(g(x)) = f(5x+5)

f(5x+5) = 5(5x+5) - 25

f(5x+5) =25x+25 - 25

f(5x+5) = 25x

f(g(x)) = 25x

Similarly;

g(f(x)) = g(5x-25)

g(5x-25) = 5(5x-25) + 5

g(5x-25) = 25x - 125 + 5

g(5x-25) = 25x - 120

This shows that g(x) is not the inverse of f(x)

7 0
3 years ago
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